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1.1 root 1: #! /bin/sh
2:
3: # Guess values for system-dependent variables and create Makefiles.
4: # Generated automatically using autoconf version 2.13
5: # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6: #
7: # This configure script is free software; the Free Software Foundation
8: # gives unlimited permission to copy, distribute and modify it.
9:
10: # Defaults:
11: ac_help=
12: ac_default_prefix=/usr/local
13: # Any additions from configure.in:
14: ac_help="$ac_help
15: --with-x use the X Window System"
16:
17: # Initialize some variables set by options.
18: # The variables have the same names as the options, with
19: # dashes changed to underlines.
20: build=NONE
21: cache_file=./config.cache
22: exec_prefix=NONE
23: host=NONE
24: no_create=
25: nonopt=NONE
26: no_recursion=
27: prefix=NONE
28: program_prefix=NONE
29: program_suffix=NONE
30: program_transform_name=s,x,x,
31: silent=
32: site=
33: srcdir=
34: target=NONE
35: verbose=
36: x_includes=NONE
37: x_libraries=NONE
38: bindir='${exec_prefix}/bin'
39: sbindir='${exec_prefix}/sbin'
40: libexecdir='${exec_prefix}/libexec'
41: datadir='${prefix}/share'
42: sysconfdir='${prefix}/etc'
43: sharedstatedir='${prefix}/com'
44: localstatedir='${prefix}/var'
45: libdir='${exec_prefix}/lib'
46: includedir='${prefix}/include'
47: oldincludedir='/usr/include'
48: infodir='${prefix}/info'
49: mandir='${prefix}/man'
50:
51: # Initialize some other variables.
52: subdirs=
53: MFLAGS= MAKEFLAGS=
54: SHELL=${CONFIG_SHELL-/bin/sh}
55: # Maximum number of lines to put in a shell here document.
56: ac_max_here_lines=12
57:
58: ac_prev=
59: for ac_option
60: do
61:
62: # If the previous option needs an argument, assign it.
63: if test -n "$ac_prev"; then
64: eval "$ac_prev=\$ac_option"
65: ac_prev=
66: continue
67: fi
68:
69: case "$ac_option" in
70: -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
71: *) ac_optarg= ;;
72: esac
73:
74: # Accept the important Cygnus configure options, so we can diagnose typos.
75:
76: case "$ac_option" in
77:
78: -bindir | --bindir | --bindi | --bind | --bin | --bi)
79: ac_prev=bindir ;;
80: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
81: bindir="$ac_optarg" ;;
82:
83: -build | --build | --buil | --bui | --bu)
84: ac_prev=build ;;
85: -build=* | --build=* | --buil=* | --bui=* | --bu=*)
86: build="$ac_optarg" ;;
87:
88: -cache-file | --cache-file | --cache-fil | --cache-fi \
89: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
90: ac_prev=cache_file ;;
91: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
92: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
93: cache_file="$ac_optarg" ;;
94:
95: -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
96: ac_prev=datadir ;;
97: -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
98: | --da=*)
99: datadir="$ac_optarg" ;;
100:
101: -disable-* | --disable-*)
102: ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
103: # Reject names that are not valid shell variable names.
104: if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
105: { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
106: fi
107: ac_feature=`echo $ac_feature| sed 's/-/_/g'`
108: eval "enable_${ac_feature}=no" ;;
109:
110: -enable-* | --enable-*)
111: ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
112: # Reject names that are not valid shell variable names.
113: if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
114: { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
115: fi
116: ac_feature=`echo $ac_feature| sed 's/-/_/g'`
117: case "$ac_option" in
118: *=*) ;;
119: *) ac_optarg=yes ;;
120: esac
121: eval "enable_${ac_feature}='$ac_optarg'" ;;
122:
123: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
124: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
125: | --exec | --exe | --ex)
126: ac_prev=exec_prefix ;;
127: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
128: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
129: | --exec=* | --exe=* | --ex=*)
130: exec_prefix="$ac_optarg" ;;
131:
132: -gas | --gas | --ga | --g)
133: # Obsolete; use --with-gas.
134: with_gas=yes ;;
135:
136: -help | --help | --hel | --he)
137: # Omit some internal or obsolete options to make the list less imposing.
138: # This message is too long to be a string in the A/UX 3.1 sh.
139: cat << EOF
140: Usage: configure [options] [host]
141: Options: [defaults in brackets after descriptions]
142: Configuration:
143: --cache-file=FILE cache test results in FILE
144: --help print this message
145: --no-create do not create output files
146: --quiet, --silent do not print \`checking...' messages
147: --version print the version of autoconf that created configure
148: Directory and file names:
149: --prefix=PREFIX install architecture-independent files in PREFIX
150: [$ac_default_prefix]
151: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
152: [same as prefix]
153: --bindir=DIR user executables in DIR [EPREFIX/bin]
154: --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
155: --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
156: --datadir=DIR read-only architecture-independent data in DIR
157: [PREFIX/share]
158: --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
159: --sharedstatedir=DIR modifiable architecture-independent data in DIR
160: [PREFIX/com]
161: --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
162: --libdir=DIR object code libraries in DIR [EPREFIX/lib]
163: --includedir=DIR C header files in DIR [PREFIX/include]
164: --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
165: --infodir=DIR info documentation in DIR [PREFIX/info]
166: --mandir=DIR man documentation in DIR [PREFIX/man]
167: --srcdir=DIR find the sources in DIR [configure dir or ..]
168: --program-prefix=PREFIX prepend PREFIX to installed program names
169: --program-suffix=SUFFIX append SUFFIX to installed program names
170: --program-transform-name=PROGRAM
171: run sed PROGRAM on installed program names
172: EOF
173: cat << EOF
174: Host type:
175: --build=BUILD configure for building on BUILD [BUILD=HOST]
176: --host=HOST configure for HOST [guessed]
177: --target=TARGET configure for TARGET [TARGET=HOST]
178: Features and packages:
179: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
180: --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
181: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
182: --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
183: --x-includes=DIR X include files are in DIR
184: --x-libraries=DIR X library files are in DIR
185: EOF
186: if test -n "$ac_help"; then
187: echo "--enable and --with options recognized:$ac_help"
188: fi
189: exit 0 ;;
190:
191: -host | --host | --hos | --ho)
192: ac_prev=host ;;
193: -host=* | --host=* | --hos=* | --ho=*)
194: host="$ac_optarg" ;;
195:
196: -includedir | --includedir | --includedi | --included | --include \
197: | --includ | --inclu | --incl | --inc)
198: ac_prev=includedir ;;
199: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
200: | --includ=* | --inclu=* | --incl=* | --inc=*)
201: includedir="$ac_optarg" ;;
202:
203: -infodir | --infodir | --infodi | --infod | --info | --inf)
204: ac_prev=infodir ;;
205: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
206: infodir="$ac_optarg" ;;
207:
208: -libdir | --libdir | --libdi | --libd)
209: ac_prev=libdir ;;
210: -libdir=* | --libdir=* | --libdi=* | --libd=*)
211: libdir="$ac_optarg" ;;
212:
213: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
214: | --libexe | --libex | --libe)
215: ac_prev=libexecdir ;;
216: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
217: | --libexe=* | --libex=* | --libe=*)
218: libexecdir="$ac_optarg" ;;
219:
220: -localstatedir | --localstatedir | --localstatedi | --localstated \
221: | --localstate | --localstat | --localsta | --localst \
222: | --locals | --local | --loca | --loc | --lo)
223: ac_prev=localstatedir ;;
224: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
225: | --localstate=* | --localstat=* | --localsta=* | --localst=* \
226: | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
227: localstatedir="$ac_optarg" ;;
228:
229: -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
230: ac_prev=mandir ;;
231: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
232: mandir="$ac_optarg" ;;
233:
234: -nfp | --nfp | --nf)
235: # Obsolete; use --without-fp.
236: with_fp=no ;;
237:
238: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
239: | --no-cr | --no-c)
240: no_create=yes ;;
241:
242: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
243: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
244: no_recursion=yes ;;
245:
246: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
247: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
248: | --oldin | --oldi | --old | --ol | --o)
249: ac_prev=oldincludedir ;;
250: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
251: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
252: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
253: oldincludedir="$ac_optarg" ;;
254:
255: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
256: ac_prev=prefix ;;
257: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
258: prefix="$ac_optarg" ;;
259:
260: -program-prefix | --program-prefix | --program-prefi | --program-pref \
261: | --program-pre | --program-pr | --program-p)
262: ac_prev=program_prefix ;;
263: -program-prefix=* | --program-prefix=* | --program-prefi=* \
264: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
265: program_prefix="$ac_optarg" ;;
266:
267: -program-suffix | --program-suffix | --program-suffi | --program-suff \
268: | --program-suf | --program-su | --program-s)
269: ac_prev=program_suffix ;;
270: -program-suffix=* | --program-suffix=* | --program-suffi=* \
271: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
272: program_suffix="$ac_optarg" ;;
273:
274: -program-transform-name | --program-transform-name \
275: | --program-transform-nam | --program-transform-na \
276: | --program-transform-n | --program-transform- \
277: | --program-transform | --program-transfor \
278: | --program-transfo | --program-transf \
279: | --program-trans | --program-tran \
280: | --progr-tra | --program-tr | --program-t)
281: ac_prev=program_transform_name ;;
282: -program-transform-name=* | --program-transform-name=* \
283: | --program-transform-nam=* | --program-transform-na=* \
284: | --program-transform-n=* | --program-transform-=* \
285: | --program-transform=* | --program-transfor=* \
286: | --program-transfo=* | --program-transf=* \
287: | --program-trans=* | --program-tran=* \
288: | --progr-tra=* | --program-tr=* | --program-t=*)
289: program_transform_name="$ac_optarg" ;;
290:
291: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
292: | -silent | --silent | --silen | --sile | --sil)
293: silent=yes ;;
294:
295: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
296: ac_prev=sbindir ;;
297: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
298: | --sbi=* | --sb=*)
299: sbindir="$ac_optarg" ;;
300:
301: -sharedstatedir | --sharedstatedir | --sharedstatedi \
302: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
303: | --sharedst | --shareds | --shared | --share | --shar \
304: | --sha | --sh)
305: ac_prev=sharedstatedir ;;
306: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
307: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
308: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
309: | --sha=* | --sh=*)
310: sharedstatedir="$ac_optarg" ;;
311:
312: -site | --site | --sit)
313: ac_prev=site ;;
314: -site=* | --site=* | --sit=*)
315: site="$ac_optarg" ;;
316:
317: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
318: ac_prev=srcdir ;;
319: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
320: srcdir="$ac_optarg" ;;
321:
322: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
323: | --syscon | --sysco | --sysc | --sys | --sy)
324: ac_prev=sysconfdir ;;
325: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
326: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
327: sysconfdir="$ac_optarg" ;;
328:
329: -target | --target | --targe | --targ | --tar | --ta | --t)
330: ac_prev=target ;;
331: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
332: target="$ac_optarg" ;;
333:
334: -v | -verbose | --verbose | --verbos | --verbo | --verb)
335: verbose=yes ;;
336:
337: -version | --version | --versio | --versi | --vers)
338: echo "configure generated by autoconf version 2.13"
339: exit 0 ;;
340:
341: -with-* | --with-*)
342: ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
343: # Reject names that are not valid shell variable names.
344: if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
345: { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
346: fi
347: ac_package=`echo $ac_package| sed 's/-/_/g'`
348: case "$ac_option" in
349: *=*) ;;
350: *) ac_optarg=yes ;;
351: esac
352: eval "with_${ac_package}='$ac_optarg'" ;;
353:
354: -without-* | --without-*)
355: ac_package=`echo $ac_option|sed -e 's/-*without-//'`
356: # Reject names that are not valid shell variable names.
357: if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
358: { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
359: fi
360: ac_package=`echo $ac_package| sed 's/-/_/g'`
361: eval "with_${ac_package}=no" ;;
362:
363: --x)
364: # Obsolete; use --with-x.
365: with_x=yes ;;
366:
367: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
368: | --x-incl | --x-inc | --x-in | --x-i)
369: ac_prev=x_includes ;;
370: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
371: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
372: x_includes="$ac_optarg" ;;
373:
374: -x-libraries | --x-libraries | --x-librarie | --x-librari \
375: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
376: ac_prev=x_libraries ;;
377: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
378: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
379: x_libraries="$ac_optarg" ;;
380:
381: -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
382: ;;
383:
384: *)
385: if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
386: echo "configure: warning: $ac_option: invalid host type" 1>&2
387: fi
388: if test "x$nonopt" != xNONE; then
389: { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
390: fi
391: nonopt="$ac_option"
392: ;;
393:
394: esac
395: done
396:
397: if test -n "$ac_prev"; then
398: { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
399: fi
400:
401: trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
402:
403: # File descriptor usage:
404: # 0 standard input
405: # 1 file creation
406: # 2 errors and warnings
407: # 3 some systems may open it to /dev/tty
408: # 4 used on the Kubota Titan
409: # 6 checking for... messages and results
410: # 5 compiler messages saved in config.log
411: if test "$silent" = yes; then
412: exec 6>/dev/null
413: else
414: exec 6>&1
415: fi
416: exec 5>./config.log
417:
418: echo "\
419: This file contains any messages produced by compilers while
420: running configure, to aid debugging if configure makes a mistake.
421: " 1>&5
422:
423: # Strip out --no-create and --no-recursion so they do not pile up.
424: # Also quote any args containing shell metacharacters.
425: ac_configure_args=
426: for ac_arg
427: do
428: case "$ac_arg" in
429: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
430: | --no-cr | --no-c) ;;
431: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
432: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
433: *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
434: ac_configure_args="$ac_configure_args '$ac_arg'" ;;
435: *) ac_configure_args="$ac_configure_args $ac_arg" ;;
436: esac
437: done
438:
439: # NLS nuisances.
440: # Only set these to C if already set. These must not be set unconditionally
441: # because not all systems understand e.g. LANG=C (notably SCO).
442: # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
443: # Non-C LC_CTYPE values break the ctype check.
444: if test "${LANG+set}" = set; then LANG=C; export LANG; fi
445: if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
446: if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
447: if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
448:
449: # confdefs.h avoids OS command line length limits that DEFS can exceed.
450: rm -rf conftest* confdefs.h
451: # AIX cpp loses on an empty file, so make sure it contains at least a newline.
452: echo > confdefs.h
453:
454: # A filename unique to this package, relative to the directory that
455: # configure is in, which we can look for to find out if srcdir is correct.
456: ac_unique_file=sysconfig.h.in
457:
458: # Find the source files, if location was not specified.
459: if test -z "$srcdir"; then
460: ac_srcdir_defaulted=yes
461: # Try the directory containing this script, then its parent.
462: ac_prog=$0
463: ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
464: test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
465: srcdir=$ac_confdir
466: if test ! -r $srcdir/$ac_unique_file; then
467: srcdir=..
468: fi
469: else
470: ac_srcdir_defaulted=no
471: fi
472: if test ! -r $srcdir/$ac_unique_file; then
473: if test "$ac_srcdir_defaulted" = yes; then
474: { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
475: else
476: { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
477: fi
478: fi
479: srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
480:
481: # Prefer explicitly selected file to automatically selected ones.
482: if test -z "$CONFIG_SITE"; then
483: if test "x$prefix" != xNONE; then
484: CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
485: else
486: CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
487: fi
488: fi
489: for ac_site_file in $CONFIG_SITE; do
490: if test -r "$ac_site_file"; then
491: echo "loading site script $ac_site_file"
492: . "$ac_site_file"
493: fi
494: done
495:
496: if test -r "$cache_file"; then
497: echo "loading cache $cache_file"
498: . $cache_file
499: else
500: echo "creating cache $cache_file"
501: > $cache_file
502: fi
503:
504: ac_ext=c
505: # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
506: ac_cpp='$CPP $CPPFLAGS'
507: ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
508: ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
509: cross_compiling=$ac_cv_prog_cc_cross
510:
511: ac_exeext=
512: ac_objext=o
513: if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
514: # Stardent Vistra SVR4 grep lacks -e, says [email protected].
515: if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
516: ac_n= ac_c='
517: ' ac_t=' '
518: else
519: ac_n=-n ac_c= ac_t=
520: fi
521: else
522: ac_n= ac_c='\c' ac_t=
523: fi
524:
525:
526:
527:
528: # Extract the first word of "gcc", so it can be a program name with args.
529: set dummy gcc; ac_word=$2
530: echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
531: echo "configure:532: checking for $ac_word" >&5
532: if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
533: echo $ac_n "(cached) $ac_c" 1>&6
534: else
535: if test -n "$CC"; then
536: ac_cv_prog_CC="$CC" # Let the user override the test.
537: else
538: IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
539: ac_dummy="$PATH"
540: for ac_dir in $ac_dummy; do
541: test -z "$ac_dir" && ac_dir=.
542: if test -f $ac_dir/$ac_word; then
543: ac_cv_prog_CC="gcc"
544: break
545: fi
546: done
547: IFS="$ac_save_ifs"
548: fi
549: fi
550: CC="$ac_cv_prog_CC"
551: if test -n "$CC"; then
552: echo "$ac_t""$CC" 1>&6
553: else
554: echo "$ac_t""no" 1>&6
555: fi
556:
557: if test -z "$CC"; then
558: # Extract the first word of "cc", so it can be a program name with args.
559: set dummy cc; ac_word=$2
560: echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
561: echo "configure:562: checking for $ac_word" >&5
562: if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
563: echo $ac_n "(cached) $ac_c" 1>&6
564: else
565: if test -n "$CC"; then
566: ac_cv_prog_CC="$CC" # Let the user override the test.
567: else
568: IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
569: ac_prog_rejected=no
570: ac_dummy="$PATH"
571: for ac_dir in $ac_dummy; do
572: test -z "$ac_dir" && ac_dir=.
573: if test -f $ac_dir/$ac_word; then
574: if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
575: ac_prog_rejected=yes
576: continue
577: fi
578: ac_cv_prog_CC="cc"
579: break
580: fi
581: done
582: IFS="$ac_save_ifs"
583: if test $ac_prog_rejected = yes; then
584: # We found a bogon in the path, so make sure we never use it.
585: set dummy $ac_cv_prog_CC
586: shift
587: if test $# -gt 0; then
588: # We chose a different compiler from the bogus one.
589: # However, it has the same basename, so the bogon will be chosen
590: # first if we set CC to just the basename; use the full file name.
591: shift
592: set dummy "$ac_dir/$ac_word" "$@"
593: shift
594: ac_cv_prog_CC="$@"
595: fi
596: fi
597: fi
598: fi
599: CC="$ac_cv_prog_CC"
600: if test -n "$CC"; then
601: echo "$ac_t""$CC" 1>&6
602: else
603: echo "$ac_t""no" 1>&6
604: fi
605:
606: if test -z "$CC"; then
607: case "`uname -s`" in
608: *win32* | *WIN32*)
609: # Extract the first word of "cl", so it can be a program name with args.
610: set dummy cl; ac_word=$2
611: echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
612: echo "configure:613: checking for $ac_word" >&5
613: if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
614: echo $ac_n "(cached) $ac_c" 1>&6
615: else
616: if test -n "$CC"; then
617: ac_cv_prog_CC="$CC" # Let the user override the test.
618: else
619: IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
620: ac_dummy="$PATH"
621: for ac_dir in $ac_dummy; do
622: test -z "$ac_dir" && ac_dir=.
623: if test -f $ac_dir/$ac_word; then
624: ac_cv_prog_CC="cl"
625: break
626: fi
627: done
628: IFS="$ac_save_ifs"
629: fi
630: fi
631: CC="$ac_cv_prog_CC"
632: if test -n "$CC"; then
633: echo "$ac_t""$CC" 1>&6
634: else
635: echo "$ac_t""no" 1>&6
636: fi
637: ;;
638: esac
639: fi
640: test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
641: fi
642:
643: echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
644: echo "configure:645: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
645:
646: ac_ext=c
647: # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
648: ac_cpp='$CPP $CPPFLAGS'
649: ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
650: ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
651: cross_compiling=$ac_cv_prog_cc_cross
652:
653: cat > conftest.$ac_ext << EOF
654:
655: #line 656 "configure"
656: #include "confdefs.h"
657:
658: main(){return(0);}
659: EOF
660: if { (eval echo configure:661: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
661: ac_cv_prog_cc_works=yes
662: # If we can't run a trivial program, we are probably using a cross compiler.
663: if (./conftest; exit) 2>/dev/null; then
664: ac_cv_prog_cc_cross=no
665: else
666: ac_cv_prog_cc_cross=yes
667: fi
668: else
669: echo "configure: failed program was:" >&5
670: cat conftest.$ac_ext >&5
671: ac_cv_prog_cc_works=no
672: fi
673: rm -fr conftest*
674: ac_ext=c
675: # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
676: ac_cpp='$CPP $CPPFLAGS'
677: ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
678: ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
679: cross_compiling=$ac_cv_prog_cc_cross
680:
681: echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
682: if test $ac_cv_prog_cc_works = no; then
683: { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
684: fi
685: echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
686: echo "configure:687: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
687: echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
688: cross_compiling=$ac_cv_prog_cc_cross
689:
690: echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
691: echo "configure:692: checking whether we are using GNU C" >&5
692: if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
693: echo $ac_n "(cached) $ac_c" 1>&6
694: else
695: cat > conftest.c <<EOF
696: #ifdef __GNUC__
697: yes;
698: #endif
699: EOF
700: if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:701: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
701: ac_cv_prog_gcc=yes
702: else
703: ac_cv_prog_gcc=no
704: fi
705: fi
706:
707: echo "$ac_t""$ac_cv_prog_gcc" 1>&6
708:
709: if test $ac_cv_prog_gcc = yes; then
710: GCC=yes
711: else
712: GCC=
713: fi
714:
715: ac_test_CFLAGS="${CFLAGS+set}"
716: ac_save_CFLAGS="$CFLAGS"
717: CFLAGS=
718: echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
719: echo "configure:720: checking whether ${CC-cc} accepts -g" >&5
720: if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
721: echo $ac_n "(cached) $ac_c" 1>&6
722: else
723: echo 'void f(){}' > conftest.c
724: if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
725: ac_cv_prog_cc_g=yes
726: else
727: ac_cv_prog_cc_g=no
728: fi
729: rm -f conftest*
730:
731: fi
732:
733: echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
734: if test "$ac_test_CFLAGS" = set; then
735: CFLAGS="$ac_save_CFLAGS"
736: elif test $ac_cv_prog_cc_g = yes; then
737: if test "$GCC" = yes; then
738: CFLAGS="-g -O2"
739: else
740: CFLAGS="-g"
741: fi
742: else
743: if test "$GCC" = yes; then
744: CFLAGS="-O2"
745: else
746: CFLAGS=
747: fi
748: fi
749:
750:
751: echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
752: echo "configure:753: checking how to run the C preprocessor" >&5
753: # On Suns, sometimes $CPP names a directory.
754: if test -n "$CPP" && test -d "$CPP"; then
755: CPP=
756: fi
757: if test -z "$CPP"; then
758: if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
759: echo $ac_n "(cached) $ac_c" 1>&6
760: else
761: # This must be in double quotes, not single quotes, because CPP may get
762: # substituted into the Makefile and "${CC-cc}" will confuse make.
763: CPP="${CC-cc} -E"
764: # On the NeXT, cc -E runs the code through the compiler's parser,
765: # not just through cpp.
766: cat > conftest.$ac_ext <<EOF
767: #line 768 "configure"
768: #include "confdefs.h"
769: #include <assert.h>
770: Syntax Error
771: EOF
772: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
773: { (eval echo configure:774: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
774: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
775: if test -z "$ac_err"; then
776: :
777: else
778: echo "$ac_err" >&5
779: echo "configure: failed program was:" >&5
780: cat conftest.$ac_ext >&5
781: rm -rf conftest*
782: CPP="${CC-cc} -E -traditional-cpp"
783: cat > conftest.$ac_ext <<EOF
784: #line 785 "configure"
785: #include "confdefs.h"
786: #include <assert.h>
787: Syntax Error
788: EOF
789: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
790: { (eval echo configure:791: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
791: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
792: if test -z "$ac_err"; then
793: :
794: else
795: echo "$ac_err" >&5
796: echo "configure: failed program was:" >&5
797: cat conftest.$ac_ext >&5
798: rm -rf conftest*
799: CPP="${CC-cc} -nologo -E"
800: cat > conftest.$ac_ext <<EOF
801: #line 802 "configure"
802: #include "confdefs.h"
803: #include <assert.h>
804: Syntax Error
805: EOF
806: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
807: { (eval echo configure:808: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
808: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
809: if test -z "$ac_err"; then
810: :
811: else
812: echo "$ac_err" >&5
813: echo "configure: failed program was:" >&5
814: cat conftest.$ac_ext >&5
815: rm -rf conftest*
816: CPP=/lib/cpp
817: fi
818: rm -f conftest*
819: fi
820: rm -f conftest*
821: fi
822: rm -f conftest*
823: ac_cv_prog_CPP="$CPP"
824: fi
825: CPP="$ac_cv_prog_CPP"
826: else
827: ac_cv_prog_CPP="$CPP"
828: fi
829: echo "$ac_t""$CPP" 1>&6
830:
831: echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
832: echo "configure:833: checking whether ${MAKE-make} sets \${MAKE}" >&5
833: set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
834: if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
835: echo $ac_n "(cached) $ac_c" 1>&6
836: else
837: cat > conftestmake <<\EOF
838: all:
839: @echo 'ac_maketemp="${MAKE}"'
840: EOF
841: # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
842: eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
843: if test -n "$ac_maketemp"; then
844: eval ac_cv_prog_make_${ac_make}_set=yes
845: else
846: eval ac_cv_prog_make_${ac_make}_set=no
847: fi
848: rm -f conftestmake
849: fi
850: if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
851: echo "$ac_t""yes" 1>&6
852: SET_MAKE=
853: else
854: echo "$ac_t""no" 1>&6
855: SET_MAKE="MAKE=${MAKE-make}"
856: fi
857:
858:
859: echo $ac_n "checking for AIX""... $ac_c" 1>&6
860: echo "configure:861: checking for AIX" >&5
861: cat > conftest.$ac_ext <<EOF
862: #line 863 "configure"
863: #include "confdefs.h"
864: #ifdef _AIX
865: yes
866: #endif
867:
868: EOF
869: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
870: egrep "yes" >/dev/null 2>&1; then
871: rm -rf conftest*
872: echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
873: #define _ALL_SOURCE 1
874: EOF
875:
876: else
877: rm -rf conftest*
878: echo "$ac_t""no" 1>&6
879: fi
880: rm -f conftest*
881:
882:
883: echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
884: echo "configure:885: checking for POSIXized ISC" >&5
885: if test -d /etc/conf/kconfig.d &&
886: grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
887: then
888: echo "$ac_t""yes" 1>&6
889: ISC=yes # If later tests want to check for ISC.
890: cat >> confdefs.h <<\EOF
891: #define _POSIX_SOURCE 1
892: EOF
893:
894: if test "$GCC" = yes; then
895: CC="$CC -posix"
896: else
897: CC="$CC -Xp"
898: fi
899: else
900: echo "$ac_t""no" 1>&6
901: ISC=
902: fi
903:
904:
905:
906: # If we find X, set shell vars x_includes and x_libraries to the
907: # paths, otherwise set no_x=yes.
908: # Uses ac_ vars as temps to allow command line to override cache and checks.
909: # --without-x overrides everything else, but does not touch the cache.
910: echo $ac_n "checking for X""... $ac_c" 1>&6
911: echo "configure:912: checking for X" >&5
912:
913: # Check whether --with-x or --without-x was given.
914: if test "${with_x+set}" = set; then
915: withval="$with_x"
916: :
917: fi
918:
919: # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
920: if test "x$with_x" = xno; then
921: # The user explicitly disabled X.
922: have_x=disabled
923: else
924: if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
925: # Both variables are already set.
926: have_x=yes
927: else
928: if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
929: echo $ac_n "(cached) $ac_c" 1>&6
930: else
931: # One or both of the vars are not set, and there is no cached value.
932: ac_x_includes=NO ac_x_libraries=NO
933: rm -fr conftestdir
934: if mkdir conftestdir; then
935: cd conftestdir
936: # Make sure to not put "make" in the Imakefile rules, since we grep it out.
937: cat > Imakefile <<'EOF'
938: acfindx:
939: @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
940: EOF
941: if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
942: # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
943: eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
944: # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
945: for ac_extension in a so sl; do
946: if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
947: test -f $ac_im_libdir/libX11.$ac_extension; then
948: ac_im_usrlibdir=$ac_im_libdir; break
949: fi
950: done
951: # Screen out bogus values from the imake configuration. They are
952: # bogus both because they are the default anyway, and because
953: # using them would break gcc on systems where it needs fixed includes.
954: case "$ac_im_incroot" in
955: /usr/include) ;;
956: *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
957: esac
958: case "$ac_im_usrlibdir" in
959: /usr/lib | /lib) ;;
960: *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
961: esac
962: fi
963: cd ..
964: rm -fr conftestdir
965: fi
966:
967: if test "$ac_x_includes" = NO; then
968: # Guess where to find include files, by looking for this one X11 .h file.
969: test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
970:
971: # First, try using that file with no special directory specified.
972: cat > conftest.$ac_ext <<EOF
973: #line 974 "configure"
974: #include "confdefs.h"
975: #include <$x_direct_test_include>
976: EOF
977: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
978: { (eval echo configure:979: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
979: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
980: if test -z "$ac_err"; then
981: rm -rf conftest*
982: # We can compile using X headers with no special include directory.
983: ac_x_includes=
984: else
985: echo "$ac_err" >&5
986: echo "configure: failed program was:" >&5
987: cat conftest.$ac_ext >&5
988: rm -rf conftest*
989: # Look for the header file in a standard set of common directories.
990: # Check X11 before X11Rn because it is often a symlink to the current release.
991: for ac_dir in \
992: /usr/X11/include \
993: /usr/X11R6/include \
994: /usr/X11R5/include \
995: /usr/X11R4/include \
996: \
997: /usr/include/X11 \
998: /usr/include/X11R6 \
999: /usr/include/X11R5 \
1000: /usr/include/X11R4 \
1001: \
1002: /usr/local/X11/include \
1003: /usr/local/X11R6/include \
1004: /usr/local/X11R5/include \
1005: /usr/local/X11R4/include \
1006: \
1007: /usr/local/include/X11 \
1008: /usr/local/include/X11R6 \
1009: /usr/local/include/X11R5 \
1010: /usr/local/include/X11R4 \
1011: \
1012: /usr/X386/include \
1013: /usr/x386/include \
1014: /usr/XFree86/include/X11 \
1015: \
1016: /usr/include \
1017: /usr/local/include \
1018: /usr/unsupported/include \
1019: /usr/athena/include \
1020: /usr/local/x11r5/include \
1021: /usr/lpp/Xamples/include \
1022: \
1023: /usr/openwin/include \
1024: /usr/openwin/share/include \
1025: ; \
1026: do
1027: if test -r "$ac_dir/$x_direct_test_include"; then
1028: ac_x_includes=$ac_dir
1029: break
1030: fi
1031: done
1032: fi
1033: rm -f conftest*
1034: fi # $ac_x_includes = NO
1035:
1036: if test "$ac_x_libraries" = NO; then
1037: # Check for the libraries.
1038:
1039: test -z "$x_direct_test_library" && x_direct_test_library=Xt
1040: test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
1041:
1042: # See if we find them without any special options.
1043: # Don't add to $LIBS permanently.
1044: ac_save_LIBS="$LIBS"
1045: LIBS="-l$x_direct_test_library $LIBS"
1046: cat > conftest.$ac_ext <<EOF
1047: #line 1048 "configure"
1048: #include "confdefs.h"
1049:
1050: int main() {
1051: ${x_direct_test_function}()
1052: ; return 0; }
1053: EOF
1054: if { (eval echo configure:1055: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1055: rm -rf conftest*
1056: LIBS="$ac_save_LIBS"
1057: # We can link X programs with no special library path.
1058: ac_x_libraries=
1059: else
1060: echo "configure: failed program was:" >&5
1061: cat conftest.$ac_ext >&5
1062: rm -rf conftest*
1063: LIBS="$ac_save_LIBS"
1064: # First see if replacing the include by lib works.
1065: # Check X11 before X11Rn because it is often a symlink to the current release.
1066: for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
1067: /usr/X11/lib \
1068: /usr/X11R6/lib \
1069: /usr/X11R5/lib \
1070: /usr/X11R4/lib \
1071: \
1072: /usr/lib/X11 \
1073: /usr/lib/X11R6 \
1074: /usr/lib/X11R5 \
1075: /usr/lib/X11R4 \
1076: \
1077: /usr/local/X11/lib \
1078: /usr/local/X11R6/lib \
1079: /usr/local/X11R5/lib \
1080: /usr/local/X11R4/lib \
1081: \
1082: /usr/local/lib/X11 \
1083: /usr/local/lib/X11R6 \
1084: /usr/local/lib/X11R5 \
1085: /usr/local/lib/X11R4 \
1086: \
1087: /usr/X386/lib \
1088: /usr/x386/lib \
1089: /usr/XFree86/lib/X11 \
1090: \
1091: /usr/lib \
1092: /usr/local/lib \
1093: /usr/unsupported/lib \
1094: /usr/athena/lib \
1095: /usr/local/x11r5/lib \
1096: /usr/lpp/Xamples/lib \
1097: /lib/usr/lib/X11 \
1098: \
1099: /usr/openwin/lib \
1100: /usr/openwin/share/lib \
1101: ; \
1102: do
1103: for ac_extension in a so sl; do
1104: if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
1105: ac_x_libraries=$ac_dir
1106: break 2
1107: fi
1108: done
1109: done
1110: fi
1111: rm -f conftest*
1112: fi # $ac_x_libraries = NO
1113:
1114: if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
1115: # Didn't find X anywhere. Cache the known absence of X.
1116: ac_cv_have_x="have_x=no"
1117: else
1118: # Record where we found X for the cache.
1119: ac_cv_have_x="have_x=yes \
1120: ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
1121: fi
1122: fi
1123: fi
1124: eval "$ac_cv_have_x"
1125: fi # $with_x != no
1126:
1127: if test "$have_x" != yes; then
1128: echo "$ac_t""$have_x" 1>&6
1129: no_x=yes
1130: else
1131: # If each of the values was on the command line, it overrides each guess.
1132: test "x$x_includes" = xNONE && x_includes=$ac_x_includes
1133: test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
1134: # Update the cache value to reflect the command line values.
1135: ac_cv_have_x="have_x=yes \
1136: ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
1137: echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
1138: fi
1139:
1140: if test "$no_x" = yes; then
1141: # Not all programs may use this symbol, but it does not hurt to define it.
1142: cat >> confdefs.h <<\EOF
1143: #define X_DISPLAY_MISSING 1
1144: EOF
1145:
1146: X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
1147: else
1148: if test -n "$x_includes"; then
1149: X_CFLAGS="$X_CFLAGS -I$x_includes"
1150: fi
1151:
1152: # It would also be nice to do this for all -L options, not just this one.
1153: if test -n "$x_libraries"; then
1154: X_LIBS="$X_LIBS -L$x_libraries"
1155: # For Solaris; some versions of Sun CC require a space after -R and
1156: # others require no space. Words are not sufficient . . . .
1157: case "`(uname -sr) 2>/dev/null`" in
1158: "SunOS 5"*)
1159: echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
1160: echo "configure:1161: checking whether -R must be followed by a space" >&5
1161: ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
1162: cat > conftest.$ac_ext <<EOF
1163: #line 1164 "configure"
1164: #include "confdefs.h"
1165:
1166: int main() {
1167:
1168: ; return 0; }
1169: EOF
1170: if { (eval echo configure:1171: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1171: rm -rf conftest*
1172: ac_R_nospace=yes
1173: else
1174: echo "configure: failed program was:" >&5
1175: cat conftest.$ac_ext >&5
1176: rm -rf conftest*
1177: ac_R_nospace=no
1178: fi
1179: rm -f conftest*
1180: if test $ac_R_nospace = yes; then
1181: echo "$ac_t""no" 1>&6
1182: X_LIBS="$X_LIBS -R$x_libraries"
1183: else
1184: LIBS="$ac_xsave_LIBS -R $x_libraries"
1185: cat > conftest.$ac_ext <<EOF
1186: #line 1187 "configure"
1187: #include "confdefs.h"
1188:
1189: int main() {
1190:
1191: ; return 0; }
1192: EOF
1193: if { (eval echo configure:1194: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1194: rm -rf conftest*
1195: ac_R_space=yes
1196: else
1197: echo "configure: failed program was:" >&5
1198: cat conftest.$ac_ext >&5
1199: rm -rf conftest*
1200: ac_R_space=no
1201: fi
1202: rm -f conftest*
1203: if test $ac_R_space = yes; then
1204: echo "$ac_t""yes" 1>&6
1205: X_LIBS="$X_LIBS -R $x_libraries"
1206: else
1207: echo "$ac_t""neither works" 1>&6
1208: fi
1209: fi
1210: LIBS="$ac_xsave_LIBS"
1211: esac
1212: fi
1213:
1214: # Check for system-dependent libraries X programs must link with.
1215: # Do this before checking for the system-independent R6 libraries
1216: # (-lICE), since we may need -lsocket or whatever for X linking.
1217:
1218: if test "$ISC" = yes; then
1219: X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
1220: else
1221: # [email protected] says this is needed for Ultrix, if the X
1222: # libraries were built with DECnet support. And [email protected] says
1223: # the Alpha needs dnet_stub (dnet does not exist).
1224: echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
1225: echo "configure:1226: checking for dnet_ntoa in -ldnet" >&5
1226: ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1227: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1228: echo $ac_n "(cached) $ac_c" 1>&6
1229: else
1230: ac_save_LIBS="$LIBS"
1231: LIBS="-ldnet $LIBS"
1232: cat > conftest.$ac_ext <<EOF
1233: #line 1234 "configure"
1234: #include "confdefs.h"
1235: /* Override any gcc2 internal prototype to avoid an error. */
1236: /* We use char because int might match the return type of a gcc2
1237: builtin and then its argument prototype would still apply. */
1238: char dnet_ntoa();
1239:
1240: int main() {
1241: dnet_ntoa()
1242: ; return 0; }
1243: EOF
1244: if { (eval echo configure:1245: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1245: rm -rf conftest*
1246: eval "ac_cv_lib_$ac_lib_var=yes"
1247: else
1248: echo "configure: failed program was:" >&5
1249: cat conftest.$ac_ext >&5
1250: rm -rf conftest*
1251: eval "ac_cv_lib_$ac_lib_var=no"
1252: fi
1253: rm -f conftest*
1254: LIBS="$ac_save_LIBS"
1255:
1256: fi
1257: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1258: echo "$ac_t""yes" 1>&6
1259: X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
1260: else
1261: echo "$ac_t""no" 1>&6
1262: fi
1263:
1264: if test $ac_cv_lib_dnet_dnet_ntoa = no; then
1265: echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
1266: echo "configure:1267: checking for dnet_ntoa in -ldnet_stub" >&5
1267: ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
1268: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1269: echo $ac_n "(cached) $ac_c" 1>&6
1270: else
1271: ac_save_LIBS="$LIBS"
1272: LIBS="-ldnet_stub $LIBS"
1273: cat > conftest.$ac_ext <<EOF
1274: #line 1275 "configure"
1275: #include "confdefs.h"
1276: /* Override any gcc2 internal prototype to avoid an error. */
1277: /* We use char because int might match the return type of a gcc2
1278: builtin and then its argument prototype would still apply. */
1279: char dnet_ntoa();
1280:
1281: int main() {
1282: dnet_ntoa()
1283: ; return 0; }
1284: EOF
1285: if { (eval echo configure:1286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1286: rm -rf conftest*
1287: eval "ac_cv_lib_$ac_lib_var=yes"
1288: else
1289: echo "configure: failed program was:" >&5
1290: cat conftest.$ac_ext >&5
1291: rm -rf conftest*
1292: eval "ac_cv_lib_$ac_lib_var=no"
1293: fi
1294: rm -f conftest*
1295: LIBS="$ac_save_LIBS"
1296:
1297: fi
1298: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1299: echo "$ac_t""yes" 1>&6
1300: X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
1301: else
1302: echo "$ac_t""no" 1>&6
1303: fi
1304:
1305: fi
1306:
1307: # [email protected] says -lnsl (and -lsocket) are needed for his 386/AT,
1308: # to get the SysV transport functions.
1309: # [email protected] says the Pyramis MIS-ES running DC/OSx (SVR4)
1310: # needs -lnsl.
1311: # The nsl library prevents programs from opening the X display
1312: # on Irix 5.2, according to [email protected].
1313: echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
1314: echo "configure:1315: checking for gethostbyname" >&5
1315: if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
1316: echo $ac_n "(cached) $ac_c" 1>&6
1317: else
1318: cat > conftest.$ac_ext <<EOF
1319: #line 1320 "configure"
1320: #include "confdefs.h"
1321: /* System header to define __stub macros and hopefully few prototypes,
1322: which can conflict with char gethostbyname(); below. */
1323: #include <assert.h>
1324: /* Override any gcc2 internal prototype to avoid an error. */
1325: /* We use char because int might match the return type of a gcc2
1326: builtin and then its argument prototype would still apply. */
1327: char gethostbyname();
1328:
1329: int main() {
1330:
1331: /* The GNU C library defines this for functions which it implements
1332: to always fail with ENOSYS. Some functions are actually named
1333: something starting with __ and the normal name is an alias. */
1334: #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
1335: choke me
1336: #else
1337: gethostbyname();
1338: #endif
1339:
1340: ; return 0; }
1341: EOF
1342: if { (eval echo configure:1343: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1343: rm -rf conftest*
1344: eval "ac_cv_func_gethostbyname=yes"
1345: else
1346: echo "configure: failed program was:" >&5
1347: cat conftest.$ac_ext >&5
1348: rm -rf conftest*
1349: eval "ac_cv_func_gethostbyname=no"
1350: fi
1351: rm -f conftest*
1352: fi
1353:
1354: if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
1355: echo "$ac_t""yes" 1>&6
1356: :
1357: else
1358: echo "$ac_t""no" 1>&6
1359: fi
1360:
1361: if test $ac_cv_func_gethostbyname = no; then
1362: echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
1363: echo "configure:1364: checking for gethostbyname in -lnsl" >&5
1364: ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
1365: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1366: echo $ac_n "(cached) $ac_c" 1>&6
1367: else
1368: ac_save_LIBS="$LIBS"
1369: LIBS="-lnsl $LIBS"
1370: cat > conftest.$ac_ext <<EOF
1371: #line 1372 "configure"
1372: #include "confdefs.h"
1373: /* Override any gcc2 internal prototype to avoid an error. */
1374: /* We use char because int might match the return type of a gcc2
1375: builtin and then its argument prototype would still apply. */
1376: char gethostbyname();
1377:
1378: int main() {
1379: gethostbyname()
1380: ; return 0; }
1381: EOF
1382: if { (eval echo configure:1383: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1383: rm -rf conftest*
1384: eval "ac_cv_lib_$ac_lib_var=yes"
1385: else
1386: echo "configure: failed program was:" >&5
1387: cat conftest.$ac_ext >&5
1388: rm -rf conftest*
1389: eval "ac_cv_lib_$ac_lib_var=no"
1390: fi
1391: rm -f conftest*
1392: LIBS="$ac_save_LIBS"
1393:
1394: fi
1395: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1396: echo "$ac_t""yes" 1>&6
1397: X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
1398: else
1399: echo "$ac_t""no" 1>&6
1400: fi
1401:
1402: fi
1403:
1404: # [email protected] says without -lsocket,
1405: # socket/setsockopt and other routines are undefined under SCO ODT
1406: # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
1407: # on later versions), says [email protected]: it contains
1408: # gethostby* variants that don't use the nameserver (or something).
1409: # -lsocket must be given before -lnsl if both are needed.
1410: # We assume that if connect needs -lnsl, so does gethostbyname.
1411: echo $ac_n "checking for connect""... $ac_c" 1>&6
1412: echo "configure:1413: checking for connect" >&5
1413: if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
1414: echo $ac_n "(cached) $ac_c" 1>&6
1415: else
1416: cat > conftest.$ac_ext <<EOF
1417: #line 1418 "configure"
1418: #include "confdefs.h"
1419: /* System header to define __stub macros and hopefully few prototypes,
1420: which can conflict with char connect(); below. */
1421: #include <assert.h>
1422: /* Override any gcc2 internal prototype to avoid an error. */
1423: /* We use char because int might match the return type of a gcc2
1424: builtin and then its argument prototype would still apply. */
1425: char connect();
1426:
1427: int main() {
1428:
1429: /* The GNU C library defines this for functions which it implements
1430: to always fail with ENOSYS. Some functions are actually named
1431: something starting with __ and the normal name is an alias. */
1432: #if defined (__stub_connect) || defined (__stub___connect)
1433: choke me
1434: #else
1435: connect();
1436: #endif
1437:
1438: ; return 0; }
1439: EOF
1440: if { (eval echo configure:1441: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1441: rm -rf conftest*
1442: eval "ac_cv_func_connect=yes"
1443: else
1444: echo "configure: failed program was:" >&5
1445: cat conftest.$ac_ext >&5
1446: rm -rf conftest*
1447: eval "ac_cv_func_connect=no"
1448: fi
1449: rm -f conftest*
1450: fi
1451:
1452: if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
1453: echo "$ac_t""yes" 1>&6
1454: :
1455: else
1456: echo "$ac_t""no" 1>&6
1457: fi
1458:
1459: if test $ac_cv_func_connect = no; then
1460: echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
1461: echo "configure:1462: checking for connect in -lsocket" >&5
1462: ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
1463: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1464: echo $ac_n "(cached) $ac_c" 1>&6
1465: else
1466: ac_save_LIBS="$LIBS"
1467: LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
1468: cat > conftest.$ac_ext <<EOF
1469: #line 1470 "configure"
1470: #include "confdefs.h"
1471: /* Override any gcc2 internal prototype to avoid an error. */
1472: /* We use char because int might match the return type of a gcc2
1473: builtin and then its argument prototype would still apply. */
1474: char connect();
1475:
1476: int main() {
1477: connect()
1478: ; return 0; }
1479: EOF
1480: if { (eval echo configure:1481: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1481: rm -rf conftest*
1482: eval "ac_cv_lib_$ac_lib_var=yes"
1483: else
1484: echo "configure: failed program was:" >&5
1485: cat conftest.$ac_ext >&5
1486: rm -rf conftest*
1487: eval "ac_cv_lib_$ac_lib_var=no"
1488: fi
1489: rm -f conftest*
1490: LIBS="$ac_save_LIBS"
1491:
1492: fi
1493: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1494: echo "$ac_t""yes" 1>&6
1495: X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
1496: else
1497: echo "$ac_t""no" 1>&6
1498: fi
1499:
1500: fi
1501:
1502: # [email protected] says -lposix is necessary on A/UX.
1503: echo $ac_n "checking for remove""... $ac_c" 1>&6
1504: echo "configure:1505: checking for remove" >&5
1505: if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
1506: echo $ac_n "(cached) $ac_c" 1>&6
1507: else
1508: cat > conftest.$ac_ext <<EOF
1509: #line 1510 "configure"
1510: #include "confdefs.h"
1511: /* System header to define __stub macros and hopefully few prototypes,
1512: which can conflict with char remove(); below. */
1513: #include <assert.h>
1514: /* Override any gcc2 internal prototype to avoid an error. */
1515: /* We use char because int might match the return type of a gcc2
1516: builtin and then its argument prototype would still apply. */
1517: char remove();
1518:
1519: int main() {
1520:
1521: /* The GNU C library defines this for functions which it implements
1522: to always fail with ENOSYS. Some functions are actually named
1523: something starting with __ and the normal name is an alias. */
1524: #if defined (__stub_remove) || defined (__stub___remove)
1525: choke me
1526: #else
1527: remove();
1528: #endif
1529:
1530: ; return 0; }
1531: EOF
1532: if { (eval echo configure:1533: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1533: rm -rf conftest*
1534: eval "ac_cv_func_remove=yes"
1535: else
1536: echo "configure: failed program was:" >&5
1537: cat conftest.$ac_ext >&5
1538: rm -rf conftest*
1539: eval "ac_cv_func_remove=no"
1540: fi
1541: rm -f conftest*
1542: fi
1543:
1544: if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
1545: echo "$ac_t""yes" 1>&6
1546: :
1547: else
1548: echo "$ac_t""no" 1>&6
1549: fi
1550:
1551: if test $ac_cv_func_remove = no; then
1552: echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
1553: echo "configure:1554: checking for remove in -lposix" >&5
1554: ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
1555: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1556: echo $ac_n "(cached) $ac_c" 1>&6
1557: else
1558: ac_save_LIBS="$LIBS"
1559: LIBS="-lposix $LIBS"
1560: cat > conftest.$ac_ext <<EOF
1561: #line 1562 "configure"
1562: #include "confdefs.h"
1563: /* Override any gcc2 internal prototype to avoid an error. */
1564: /* We use char because int might match the return type of a gcc2
1565: builtin and then its argument prototype would still apply. */
1566: char remove();
1567:
1568: int main() {
1569: remove()
1570: ; return 0; }
1571: EOF
1572: if { (eval echo configure:1573: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1573: rm -rf conftest*
1574: eval "ac_cv_lib_$ac_lib_var=yes"
1575: else
1576: echo "configure: failed program was:" >&5
1577: cat conftest.$ac_ext >&5
1578: rm -rf conftest*
1579: eval "ac_cv_lib_$ac_lib_var=no"
1580: fi
1581: rm -f conftest*
1582: LIBS="$ac_save_LIBS"
1583:
1584: fi
1585: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1586: echo "$ac_t""yes" 1>&6
1587: X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
1588: else
1589: echo "$ac_t""no" 1>&6
1590: fi
1591:
1592: fi
1593:
1594: # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
1595: echo $ac_n "checking for shmat""... $ac_c" 1>&6
1596: echo "configure:1597: checking for shmat" >&5
1597: if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
1598: echo $ac_n "(cached) $ac_c" 1>&6
1599: else
1600: cat > conftest.$ac_ext <<EOF
1601: #line 1602 "configure"
1602: #include "confdefs.h"
1603: /* System header to define __stub macros and hopefully few prototypes,
1604: which can conflict with char shmat(); below. */
1605: #include <assert.h>
1606: /* Override any gcc2 internal prototype to avoid an error. */
1607: /* We use char because int might match the return type of a gcc2
1608: builtin and then its argument prototype would still apply. */
1609: char shmat();
1610:
1611: int main() {
1612:
1613: /* The GNU C library defines this for functions which it implements
1614: to always fail with ENOSYS. Some functions are actually named
1615: something starting with __ and the normal name is an alias. */
1616: #if defined (__stub_shmat) || defined (__stub___shmat)
1617: choke me
1618: #else
1619: shmat();
1620: #endif
1621:
1622: ; return 0; }
1623: EOF
1624: if { (eval echo configure:1625: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1625: rm -rf conftest*
1626: eval "ac_cv_func_shmat=yes"
1627: else
1628: echo "configure: failed program was:" >&5
1629: cat conftest.$ac_ext >&5
1630: rm -rf conftest*
1631: eval "ac_cv_func_shmat=no"
1632: fi
1633: rm -f conftest*
1634: fi
1635:
1636: if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
1637: echo "$ac_t""yes" 1>&6
1638: :
1639: else
1640: echo "$ac_t""no" 1>&6
1641: fi
1642:
1643: if test $ac_cv_func_shmat = no; then
1644: echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
1645: echo "configure:1646: checking for shmat in -lipc" >&5
1646: ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
1647: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1648: echo $ac_n "(cached) $ac_c" 1>&6
1649: else
1650: ac_save_LIBS="$LIBS"
1651: LIBS="-lipc $LIBS"
1652: cat > conftest.$ac_ext <<EOF
1653: #line 1654 "configure"
1654: #include "confdefs.h"
1655: /* Override any gcc2 internal prototype to avoid an error. */
1656: /* We use char because int might match the return type of a gcc2
1657: builtin and then its argument prototype would still apply. */
1658: char shmat();
1659:
1660: int main() {
1661: shmat()
1662: ; return 0; }
1663: EOF
1664: if { (eval echo configure:1665: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1665: rm -rf conftest*
1666: eval "ac_cv_lib_$ac_lib_var=yes"
1667: else
1668: echo "configure: failed program was:" >&5
1669: cat conftest.$ac_ext >&5
1670: rm -rf conftest*
1671: eval "ac_cv_lib_$ac_lib_var=no"
1672: fi
1673: rm -f conftest*
1674: LIBS="$ac_save_LIBS"
1675:
1676: fi
1677: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1678: echo "$ac_t""yes" 1>&6
1679: X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
1680: else
1681: echo "$ac_t""no" 1>&6
1682: fi
1683:
1684: fi
1685: fi
1686:
1687: # Check for libraries that X11R6 Xt/Xaw programs need.
1688: ac_save_LDFLAGS="$LDFLAGS"
1689: test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
1690: # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
1691: # check for ICE first), but we must link in the order -lSM -lICE or
1692: # we get undefined symbols. So assume we have SM if we have ICE.
1693: # These have to be linked with before -lX11, unlike the other
1694: # libraries we check for below, so use a different variable.
1695: # [email protected], [email protected].
1696: echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
1697: echo "configure:1698: checking for IceConnectionNumber in -lICE" >&5
1698: ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
1699: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1700: echo $ac_n "(cached) $ac_c" 1>&6
1701: else
1702: ac_save_LIBS="$LIBS"
1703: LIBS="-lICE $X_EXTRA_LIBS $LIBS"
1704: cat > conftest.$ac_ext <<EOF
1705: #line 1706 "configure"
1706: #include "confdefs.h"
1707: /* Override any gcc2 internal prototype to avoid an error. */
1708: /* We use char because int might match the return type of a gcc2
1709: builtin and then its argument prototype would still apply. */
1710: char IceConnectionNumber();
1711:
1712: int main() {
1713: IceConnectionNumber()
1714: ; return 0; }
1715: EOF
1716: if { (eval echo configure:1717: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1717: rm -rf conftest*
1718: eval "ac_cv_lib_$ac_lib_var=yes"
1719: else
1720: echo "configure: failed program was:" >&5
1721: cat conftest.$ac_ext >&5
1722: rm -rf conftest*
1723: eval "ac_cv_lib_$ac_lib_var=no"
1724: fi
1725: rm -f conftest*
1726: LIBS="$ac_save_LIBS"
1727:
1728: fi
1729: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1730: echo "$ac_t""yes" 1>&6
1731: X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
1732: else
1733: echo "$ac_t""no" 1>&6
1734: fi
1735:
1736: LDFLAGS="$ac_save_LDFLAGS"
1737:
1738: fi
1739:
1740:
1741:
1742: echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1743: echo "configure:1744: checking for ANSI C header files" >&5
1744: if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1745: echo $ac_n "(cached) $ac_c" 1>&6
1746: else
1747: cat > conftest.$ac_ext <<EOF
1748: #line 1749 "configure"
1749: #include "confdefs.h"
1750: #include <stdlib.h>
1751: #include <stdarg.h>
1752: #include <string.h>
1753: #include <float.h>
1754: EOF
1755: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1756: { (eval echo configure:1757: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1757: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1758: if test -z "$ac_err"; then
1759: rm -rf conftest*
1760: ac_cv_header_stdc=yes
1761: else
1762: echo "$ac_err" >&5
1763: echo "configure: failed program was:" >&5
1764: cat conftest.$ac_ext >&5
1765: rm -rf conftest*
1766: ac_cv_header_stdc=no
1767: fi
1768: rm -f conftest*
1769:
1770: if test $ac_cv_header_stdc = yes; then
1771: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1772: cat > conftest.$ac_ext <<EOF
1773: #line 1774 "configure"
1774: #include "confdefs.h"
1775: #include <string.h>
1776: EOF
1777: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1778: egrep "memchr" >/dev/null 2>&1; then
1779: :
1780: else
1781: rm -rf conftest*
1782: ac_cv_header_stdc=no
1783: fi
1784: rm -f conftest*
1785:
1786: fi
1787:
1788: if test $ac_cv_header_stdc = yes; then
1789: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1790: cat > conftest.$ac_ext <<EOF
1791: #line 1792 "configure"
1792: #include "confdefs.h"
1793: #include <stdlib.h>
1794: EOF
1795: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1796: egrep "free" >/dev/null 2>&1; then
1797: :
1798: else
1799: rm -rf conftest*
1800: ac_cv_header_stdc=no
1801: fi
1802: rm -f conftest*
1803:
1804: fi
1805:
1806: if test $ac_cv_header_stdc = yes; then
1807: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1808: if test "$cross_compiling" = yes; then
1809: :
1810: else
1811: cat > conftest.$ac_ext <<EOF
1812: #line 1813 "configure"
1813: #include "confdefs.h"
1814: #include <ctype.h>
1815: #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1816: #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1817: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1818: int main () { int i; for (i = 0; i < 256; i++)
1819: if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1820: exit (0); }
1821:
1822: EOF
1823: if { (eval echo configure:1824: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1824: then
1825: :
1826: else
1827: echo "configure: failed program was:" >&5
1828: cat conftest.$ac_ext >&5
1829: rm -fr conftest*
1830: ac_cv_header_stdc=no
1831: fi
1832: rm -fr conftest*
1833: fi
1834:
1835: fi
1836: fi
1837:
1838: echo "$ac_t""$ac_cv_header_stdc" 1>&6
1839: if test $ac_cv_header_stdc = yes; then
1840: cat >> confdefs.h <<\EOF
1841: #define STDC_HEADERS 1
1842: EOF
1843:
1844: fi
1845:
1846:
1847: for ac_hdr in unistd.h fcntl.h sys/time.h sys/types.h utime.h string.h strings.h values.h ncurses.h curses.h
1848: do
1849: ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1850: echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1851: echo "configure:1852: checking for $ac_hdr" >&5
1852: if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1853: echo $ac_n "(cached) $ac_c" 1>&6
1854: else
1855: cat > conftest.$ac_ext <<EOF
1856: #line 1857 "configure"
1857: #include "confdefs.h"
1858: #include <$ac_hdr>
1859: EOF
1860: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1861: { (eval echo configure:1862: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1862: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1863: if test -z "$ac_err"; then
1864: rm -rf conftest*
1865: eval "ac_cv_header_$ac_safe=yes"
1866: else
1867: echo "$ac_err" >&5
1868: echo "configure: failed program was:" >&5
1869: cat conftest.$ac_ext >&5
1870: rm -rf conftest*
1871: eval "ac_cv_header_$ac_safe=no"
1872: fi
1873: rm -f conftest*
1874: fi
1875: if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1876: echo "$ac_t""yes" 1>&6
1877: ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1878: cat >> confdefs.h <<EOF
1879: #define $ac_tr_hdr 1
1880: EOF
1881:
1882: else
1883: echo "$ac_t""no" 1>&6
1884: fi
1885: done
1886:
1887: for ac_hdr in sys/soundcard.h machine/soundcard.h sun/audioio.h sys/audioio.h getopt.h features.h sys/termios.h
1888: do
1889: ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1890: echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1891: echo "configure:1892: checking for $ac_hdr" >&5
1892: if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1893: echo $ac_n "(cached) $ac_c" 1>&6
1894: else
1895: cat > conftest.$ac_ext <<EOF
1896: #line 1897 "configure"
1897: #include "confdefs.h"
1898: #include <$ac_hdr>
1899: EOF
1900: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1901: { (eval echo configure:1902: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1902: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1903: if test -z "$ac_err"; then
1904: rm -rf conftest*
1905: eval "ac_cv_header_$ac_safe=yes"
1906: else
1907: echo "$ac_err" >&5
1908: echo "configure: failed program was:" >&5
1909: cat conftest.$ac_ext >&5
1910: rm -rf conftest*
1911: eval "ac_cv_header_$ac_safe=no"
1912: fi
1913: rm -f conftest*
1914: fi
1915: if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1916: echo "$ac_t""yes" 1>&6
1917: ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1918: cat >> confdefs.h <<EOF
1919: #define $ac_tr_hdr 1
1920: EOF
1921:
1922: else
1923: echo "$ac_t""no" 1>&6
1924: fi
1925: done
1926:
1927: for ac_hdr in posix_opt.h sys/ioctl.h sys/ipc.h sys/shm.h sys/stat.h sys/utime.h
1928: do
1929: ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1930: echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1931: echo "configure:1932: checking for $ac_hdr" >&5
1932: if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1933: echo $ac_n "(cached) $ac_c" 1>&6
1934: else
1935: cat > conftest.$ac_ext <<EOF
1936: #line 1937 "configure"
1937: #include "confdefs.h"
1938: #include <$ac_hdr>
1939: EOF
1940: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1941: { (eval echo configure:1942: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1942: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1943: if test -z "$ac_err"; then
1944: rm -rf conftest*
1945: eval "ac_cv_header_$ac_safe=yes"
1946: else
1947: echo "$ac_err" >&5
1948: echo "configure: failed program was:" >&5
1949: cat conftest.$ac_ext >&5
1950: rm -rf conftest*
1951: eval "ac_cv_header_$ac_safe=no"
1952: fi
1953: rm -f conftest*
1954: fi
1955: if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1956: echo "$ac_t""yes" 1>&6
1957: ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1958: cat >> confdefs.h <<EOF
1959: #define $ac_tr_hdr 1
1960: EOF
1961:
1962: else
1963: echo "$ac_t""no" 1>&6
1964: fi
1965: done
1966:
1967: for ac_hdr in windows.h ddraw.h
1968: do
1969: ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1970: echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1971: echo "configure:1972: checking for $ac_hdr" >&5
1972: if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1973: echo $ac_n "(cached) $ac_c" 1>&6
1974: else
1975: cat > conftest.$ac_ext <<EOF
1976: #line 1977 "configure"
1977: #include "confdefs.h"
1978: #include <$ac_hdr>
1979: EOF
1980: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1981: { (eval echo configure:1982: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1982: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1983: if test -z "$ac_err"; then
1984: rm -rf conftest*
1985: eval "ac_cv_header_$ac_safe=yes"
1986: else
1987: echo "$ac_err" >&5
1988: echo "configure: failed program was:" >&5
1989: cat conftest.$ac_ext >&5
1990: rm -rf conftest*
1991: eval "ac_cv_header_$ac_safe=no"
1992: fi
1993: rm -f conftest*
1994: fi
1995: if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1996: echo "$ac_t""yes" 1>&6
1997: ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1998: cat >> confdefs.h <<EOF
1999: #define $ac_tr_hdr 1
2000: EOF
2001:
2002: else
2003: echo "$ac_t""no" 1>&6
2004: fi
2005: done
2006:
2007: ac_safe=`echo "be_math.h" | sed 'y%./+-%__p_%'`
2008: echo $ac_n "checking for be_math.h""... $ac_c" 1>&6
2009: echo "configure:2010: checking for be_math.h" >&5
2010: if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2011: echo $ac_n "(cached) $ac_c" 1>&6
2012: else
2013: cat > conftest.$ac_ext <<EOF
2014: #line 2015 "configure"
2015: #include "confdefs.h"
2016: #include <be_math.h>
2017: EOF
2018: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2019: { (eval echo configure:2020: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2020: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2021: if test -z "$ac_err"; then
2022: rm -rf conftest*
2023: eval "ac_cv_header_$ac_safe=yes"
2024: else
2025: echo "$ac_err" >&5
2026: echo "configure: failed program was:" >&5
2027: cat conftest.$ac_ext >&5
2028: rm -rf conftest*
2029: eval "ac_cv_header_$ac_safe=no"
2030: fi
2031: rm -f conftest*
2032: fi
2033: if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2034: echo "$ac_t""yes" 1>&6
2035: HAVE_BEOS=yes
2036: else
2037: echo "$ac_t""no" 1>&6
2038: HAVE_BEOS=no
2039: fi
2040:
2041: for ac_hdr in machine/joystick.h
2042: do
2043: ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2044: echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2045: echo "configure:2046: checking for $ac_hdr" >&5
2046: if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2047: echo $ac_n "(cached) $ac_c" 1>&6
2048: else
2049: cat > conftest.$ac_ext <<EOF
2050: #line 2051 "configure"
2051: #include "confdefs.h"
2052: #include <$ac_hdr>
2053: EOF
2054: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2055: { (eval echo configure:2056: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2056: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2057: if test -z "$ac_err"; then
2058: rm -rf conftest*
2059: eval "ac_cv_header_$ac_safe=yes"
2060: else
2061: echo "$ac_err" >&5
2062: echo "configure: failed program was:" >&5
2063: cat conftest.$ac_ext >&5
2064: rm -rf conftest*
2065: eval "ac_cv_header_$ac_safe=no"
2066: fi
2067: rm -f conftest*
2068: fi
2069: if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2070: echo "$ac_t""yes" 1>&6
2071: ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2072: cat >> confdefs.h <<EOF
2073: #define $ac_tr_hdr 1
2074: EOF
2075:
2076: else
2077: echo "$ac_t""no" 1>&6
2078: fi
2079: done
2080:
2081: for ac_hdr in devices/ahi.h
2082: do
2083: ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2084: echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2085: echo "configure:2086: checking for $ac_hdr" >&5
2086: if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2087: echo $ac_n "(cached) $ac_c" 1>&6
2088: else
2089: cat > conftest.$ac_ext <<EOF
2090: #line 2091 "configure"
2091: #include "confdefs.h"
2092: #include <$ac_hdr>
2093: EOF
2094: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2095: { (eval echo configure:2096: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2096: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2097: if test -z "$ac_err"; then
2098: rm -rf conftest*
2099: eval "ac_cv_header_$ac_safe=yes"
2100: else
2101: echo "$ac_err" >&5
2102: echo "configure: failed program was:" >&5
2103: cat conftest.$ac_ext >&5
2104: rm -rf conftest*
2105: eval "ac_cv_header_$ac_safe=no"
2106: fi
2107: rm -f conftest*
2108: fi
2109: if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2110: echo "$ac_t""yes" 1>&6
2111: ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2112: cat >> confdefs.h <<EOF
2113: #define $ac_tr_hdr 1
2114: EOF
2115:
2116: else
2117: echo "$ac_t""no" 1>&6
2118: fi
2119: done
2120:
2121: for ac_hdr in dmedia/audio.h SDL/SDL.h
2122: do
2123: ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2124: echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2125: echo "configure:2126: checking for $ac_hdr" >&5
2126: if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2127: echo $ac_n "(cached) $ac_c" 1>&6
2128: else
2129: cat > conftest.$ac_ext <<EOF
2130: #line 2131 "configure"
2131: #include "confdefs.h"
2132: #include <$ac_hdr>
2133: EOF
2134: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2135: { (eval echo configure:2136: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2136: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2137: if test -z "$ac_err"; then
2138: rm -rf conftest*
2139: eval "ac_cv_header_$ac_safe=yes"
2140: else
2141: echo "$ac_err" >&5
2142: echo "configure: failed program was:" >&5
2143: cat conftest.$ac_ext >&5
2144: rm -rf conftest*
2145: eval "ac_cv_header_$ac_safe=no"
2146: fi
2147: rm -f conftest*
2148: fi
2149: if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2150: echo "$ac_t""yes" 1>&6
2151: ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2152: cat >> confdefs.h <<EOF
2153: #define $ac_tr_hdr 1
2154: EOF
2155:
2156: else
2157: echo "$ac_t""no" 1>&6
2158: fi
2159: done
2160:
2161: for ac_hdr in libraries/cybergraphics.h cybergraphx/cybergraphics.h
2162: do
2163: ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2164: echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2165: echo "configure:2166: checking for $ac_hdr" >&5
2166: if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2167: echo $ac_n "(cached) $ac_c" 1>&6
2168: else
2169: cat > conftest.$ac_ext <<EOF
2170: #line 2171 "configure"
2171: #include "confdefs.h"
2172: #include <$ac_hdr>
2173: EOF
2174: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2175: { (eval echo configure:2176: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2176: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2177: if test -z "$ac_err"; then
2178: rm -rf conftest*
2179: eval "ac_cv_header_$ac_safe=yes"
2180: else
2181: echo "$ac_err" >&5
2182: echo "configure: failed program was:" >&5
2183: cat conftest.$ac_ext >&5
2184: rm -rf conftest*
2185: eval "ac_cv_header_$ac_safe=no"
2186: fi
2187: rm -f conftest*
2188: fi
2189: if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2190: echo "$ac_t""yes" 1>&6
2191: ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2192: cat >> confdefs.h <<EOF
2193: #define $ac_tr_hdr 1
2194: EOF
2195:
2196: else
2197: echo "$ac_t""no" 1>&6
2198: fi
2199: done
2200:
2201:
2202: echo $ac_n "checking size of char""... $ac_c" 1>&6
2203: echo "configure:2204: checking size of char" >&5
2204: if eval "test \"`echo '$''{'ac_cv_sizeof_char'+set}'`\" = set"; then
2205: echo $ac_n "(cached) $ac_c" 1>&6
2206: else
2207: if test "$cross_compiling" = yes; then
2208: ac_cv_sizeof_char=1
2209: else
2210: cat > conftest.$ac_ext <<EOF
2211: #line 2212 "configure"
2212: #include "confdefs.h"
2213: #include <stdio.h>
2214: main()
2215: {
2216: FILE *f=fopen("conftestval", "w");
2217: if (!f) exit(1);
2218: fprintf(f, "%d\n", sizeof(char));
2219: exit(0);
2220: }
2221: EOF
2222: if { (eval echo configure:2223: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2223: then
2224: ac_cv_sizeof_char=`cat conftestval`
2225: else
2226: echo "configure: failed program was:" >&5
2227: cat conftest.$ac_ext >&5
2228: rm -fr conftest*
2229: ac_cv_sizeof_char=0
2230: fi
2231: rm -fr conftest*
2232: fi
2233:
2234: fi
2235: echo "$ac_t""$ac_cv_sizeof_char" 1>&6
2236: cat >> confdefs.h <<EOF
2237: #define SIZEOF_CHAR $ac_cv_sizeof_char
2238: EOF
2239:
2240:
2241: echo $ac_n "checking size of short""... $ac_c" 1>&6
2242: echo "configure:2243: checking size of short" >&5
2243: if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
2244: echo $ac_n "(cached) $ac_c" 1>&6
2245: else
2246: if test "$cross_compiling" = yes; then
2247: ac_cv_sizeof_short=2
2248: else
2249: cat > conftest.$ac_ext <<EOF
2250: #line 2251 "configure"
2251: #include "confdefs.h"
2252: #include <stdio.h>
2253: main()
2254: {
2255: FILE *f=fopen("conftestval", "w");
2256: if (!f) exit(1);
2257: fprintf(f, "%d\n", sizeof(short));
2258: exit(0);
2259: }
2260: EOF
2261: if { (eval echo configure:2262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2262: then
2263: ac_cv_sizeof_short=`cat conftestval`
2264: else
2265: echo "configure: failed program was:" >&5
2266: cat conftest.$ac_ext >&5
2267: rm -fr conftest*
2268: ac_cv_sizeof_short=0
2269: fi
2270: rm -fr conftest*
2271: fi
2272:
2273: fi
2274: echo "$ac_t""$ac_cv_sizeof_short" 1>&6
2275: cat >> confdefs.h <<EOF
2276: #define SIZEOF_SHORT $ac_cv_sizeof_short
2277: EOF
2278:
2279:
2280: echo $ac_n "checking size of int""... $ac_c" 1>&6
2281: echo "configure:2282: checking size of int" >&5
2282: if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
2283: echo $ac_n "(cached) $ac_c" 1>&6
2284: else
2285: if test "$cross_compiling" = yes; then
2286: ac_cv_sizeof_int=4
2287: else
2288: cat > conftest.$ac_ext <<EOF
2289: #line 2290 "configure"
2290: #include "confdefs.h"
2291: #include <stdio.h>
2292: main()
2293: {
2294: FILE *f=fopen("conftestval", "w");
2295: if (!f) exit(1);
2296: fprintf(f, "%d\n", sizeof(int));
2297: exit(0);
2298: }
2299: EOF
2300: if { (eval echo configure:2301: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2301: then
2302: ac_cv_sizeof_int=`cat conftestval`
2303: else
2304: echo "configure: failed program was:" >&5
2305: cat conftest.$ac_ext >&5
2306: rm -fr conftest*
2307: ac_cv_sizeof_int=0
2308: fi
2309: rm -fr conftest*
2310: fi
2311:
2312: fi
2313: echo "$ac_t""$ac_cv_sizeof_int" 1>&6
2314: cat >> confdefs.h <<EOF
2315: #define SIZEOF_INT $ac_cv_sizeof_int
2316: EOF
2317:
2318:
2319: echo $ac_n "checking size of long""... $ac_c" 1>&6
2320: echo "configure:2321: checking size of long" >&5
2321: if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
2322: echo $ac_n "(cached) $ac_c" 1>&6
2323: else
2324: if test "$cross_compiling" = yes; then
2325: ac_cv_sizeof_long=4
2326: else
2327: cat > conftest.$ac_ext <<EOF
2328: #line 2329 "configure"
2329: #include "confdefs.h"
2330: #include <stdio.h>
2331: main()
2332: {
2333: FILE *f=fopen("conftestval", "w");
2334: if (!f) exit(1);
2335: fprintf(f, "%d\n", sizeof(long));
2336: exit(0);
2337: }
2338: EOF
2339: if { (eval echo configure:2340: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2340: then
2341: ac_cv_sizeof_long=`cat conftestval`
2342: else
2343: echo "configure: failed program was:" >&5
2344: cat conftest.$ac_ext >&5
2345: rm -fr conftest*
2346: ac_cv_sizeof_long=0
2347: fi
2348: rm -fr conftest*
2349: fi
2350:
2351: fi
2352: echo "$ac_t""$ac_cv_sizeof_long" 1>&6
2353: cat >> confdefs.h <<EOF
2354: #define SIZEOF_LONG $ac_cv_sizeof_long
2355: EOF
2356:
2357:
2358: echo $ac_n "checking size of long long""... $ac_c" 1>&6
2359: echo "configure:2360: checking size of long long" >&5
2360: if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
2361: echo $ac_n "(cached) $ac_c" 1>&6
2362: else
2363: if test "$cross_compiling" = yes; then
2364: ac_cv_sizeof_long_long=8
2365: else
2366: cat > conftest.$ac_ext <<EOF
2367: #line 2368 "configure"
2368: #include "confdefs.h"
2369: #include <stdio.h>
2370: main()
2371: {
2372: FILE *f=fopen("conftestval", "w");
2373: if (!f) exit(1);
2374: fprintf(f, "%d\n", sizeof(long long));
2375: exit(0);
2376: }
2377: EOF
2378: if { (eval echo configure:2379: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2379: then
2380: ac_cv_sizeof_long_long=`cat conftestval`
2381: else
2382: echo "configure: failed program was:" >&5
2383: cat conftest.$ac_ext >&5
2384: rm -fr conftest*
2385: ac_cv_sizeof_long_long=0
2386: fi
2387: rm -fr conftest*
2388: fi
2389:
2390: fi
2391: echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
2392: cat >> confdefs.h <<EOF
2393: #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
2394: EOF
2395:
2396:
2397: echo $ac_n "checking size of __int64""... $ac_c" 1>&6
2398: echo "configure:2399: checking size of __int64" >&5
2399: if eval "test \"`echo '$''{'ac_cv_sizeof___int64'+set}'`\" = set"; then
2400: echo $ac_n "(cached) $ac_c" 1>&6
2401: else
2402: if test "$cross_compiling" = yes; then
2403: ac_cv_sizeof___int64=8
2404: else
2405: cat > conftest.$ac_ext <<EOF
2406: #line 2407 "configure"
2407: #include "confdefs.h"
2408: #include <stdio.h>
2409: main()
2410: {
2411: FILE *f=fopen("conftestval", "w");
2412: if (!f) exit(1);
2413: fprintf(f, "%d\n", sizeof(__int64));
2414: exit(0);
2415: }
2416: EOF
2417: if { (eval echo configure:2418: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2418: then
2419: ac_cv_sizeof___int64=`cat conftestval`
2420: else
2421: echo "configure: failed program was:" >&5
2422: cat conftest.$ac_ext >&5
2423: rm -fr conftest*
2424: ac_cv_sizeof___int64=0
2425: fi
2426: rm -fr conftest*
2427: fi
2428:
2429: fi
2430: echo "$ac_t""$ac_cv_sizeof___int64" 1>&6
2431: cat >> confdefs.h <<EOF
2432: #define SIZEOF___INT64 $ac_cv_sizeof___int64
2433: EOF
2434:
2435:
2436:
2437: echo $ac_n "checking for working const""... $ac_c" 1>&6
2438: echo "configure:2439: checking for working const" >&5
2439: if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
2440: echo $ac_n "(cached) $ac_c" 1>&6
2441: else
2442: cat > conftest.$ac_ext <<EOF
2443: #line 2444 "configure"
2444: #include "confdefs.h"
2445:
2446: int main() {
2447:
2448: /* Ultrix mips cc rejects this. */
2449: typedef int charset[2]; const charset x;
2450: /* SunOS 4.1.1 cc rejects this. */
2451: char const *const *ccp;
2452: char **p;
2453: /* NEC SVR4.0.2 mips cc rejects this. */
2454: struct point {int x, y;};
2455: static struct point const zero = {0,0};
2456: /* AIX XL C 1.02.0.0 rejects this.
2457: It does not let you subtract one const X* pointer from another in an arm
2458: of an if-expression whose if-part is not a constant expression */
2459: const char *g = "string";
2460: ccp = &g + (g ? g-g : 0);
2461: /* HPUX 7.0 cc rejects these. */
2462: ++ccp;
2463: p = (char**) ccp;
2464: ccp = (char const *const *) p;
2465: { /* SCO 3.2v4 cc rejects this. */
2466: char *t;
2467: char const *s = 0 ? (char *) 0 : (char const *) 0;
2468:
2469: *t++ = 0;
2470: }
2471: { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
2472: int x[] = {25, 17};
2473: const int *foo = &x[0];
2474: ++foo;
2475: }
2476: { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
2477: typedef const int *iptr;
2478: iptr p = 0;
2479: ++p;
2480: }
2481: { /* AIX XL C 1.02.0.0 rejects this saying
2482: "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
2483: struct s { int j; const int *ap[3]; };
2484: struct s *b; b->j = 5;
2485: }
2486: { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
2487: const int foo = 10;
2488: }
2489:
2490: ; return 0; }
2491: EOF
2492: if { (eval echo configure:2493: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2493: rm -rf conftest*
2494: ac_cv_c_const=yes
2495: else
2496: echo "configure: failed program was:" >&5
2497: cat conftest.$ac_ext >&5
2498: rm -rf conftest*
2499: ac_cv_c_const=no
2500: fi
2501: rm -f conftest*
2502: fi
2503:
2504: echo "$ac_t""$ac_cv_c_const" 1>&6
2505: if test $ac_cv_c_const = no; then
2506: cat >> confdefs.h <<\EOF
2507: #define const
2508: EOF
2509:
2510: fi
2511:
2512: echo $ac_n "checking for inline""... $ac_c" 1>&6
2513: echo "configure:2514: checking for inline" >&5
2514: if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
2515: echo $ac_n "(cached) $ac_c" 1>&6
2516: else
2517: ac_cv_c_inline=no
2518: for ac_kw in inline __inline__ __inline; do
2519: cat > conftest.$ac_ext <<EOF
2520: #line 2521 "configure"
2521: #include "confdefs.h"
2522:
2523: int main() {
2524: } $ac_kw foo() {
2525: ; return 0; }
2526: EOF
2527: if { (eval echo configure:2528: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2528: rm -rf conftest*
2529: ac_cv_c_inline=$ac_kw; break
2530: else
2531: echo "configure: failed program was:" >&5
2532: cat conftest.$ac_ext >&5
2533: fi
2534: rm -f conftest*
2535: done
2536:
2537: fi
2538:
2539: echo "$ac_t""$ac_cv_c_inline" 1>&6
2540: case "$ac_cv_c_inline" in
2541: inline | yes) ;;
2542: no) cat >> confdefs.h <<\EOF
2543: #define inline
2544: EOF
2545: ;;
2546: *) cat >> confdefs.h <<EOF
2547: #define inline $ac_cv_c_inline
2548: EOF
2549: ;;
2550: esac
2551:
2552: if [ "x$ac_cv_c_inline" = "xno" ]; then
2553: ac_cv_c_inline=
2554: fi
2555: echo $ac_n "checking for mode_t""... $ac_c" 1>&6
2556: echo "configure:2557: checking for mode_t" >&5
2557: if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
2558: echo $ac_n "(cached) $ac_c" 1>&6
2559: else
2560: cat > conftest.$ac_ext <<EOF
2561: #line 2562 "configure"
2562: #include "confdefs.h"
2563: #include <sys/types.h>
2564: #if STDC_HEADERS
2565: #include <stdlib.h>
2566: #include <stddef.h>
2567: #endif
2568: EOF
2569: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2570: egrep "(^|[^a-zA-Z_0-9])mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2571: rm -rf conftest*
2572: ac_cv_type_mode_t=yes
2573: else
2574: rm -rf conftest*
2575: ac_cv_type_mode_t=no
2576: fi
2577: rm -f conftest*
2578:
2579: fi
2580: echo "$ac_t""$ac_cv_type_mode_t" 1>&6
2581: if test $ac_cv_type_mode_t = no; then
2582: cat >> confdefs.h <<\EOF
2583: #define mode_t int
2584: EOF
2585:
2586: fi
2587:
2588: echo $ac_n "checking for off_t""... $ac_c" 1>&6
2589: echo "configure:2590: checking for off_t" >&5
2590: if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
2591: echo $ac_n "(cached) $ac_c" 1>&6
2592: else
2593: cat > conftest.$ac_ext <<EOF
2594: #line 2595 "configure"
2595: #include "confdefs.h"
2596: #include <sys/types.h>
2597: #if STDC_HEADERS
2598: #include <stdlib.h>
2599: #include <stddef.h>
2600: #endif
2601: EOF
2602: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2603: egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2604: rm -rf conftest*
2605: ac_cv_type_off_t=yes
2606: else
2607: rm -rf conftest*
2608: ac_cv_type_off_t=no
2609: fi
2610: rm -f conftest*
2611:
2612: fi
2613: echo "$ac_t""$ac_cv_type_off_t" 1>&6
2614: if test $ac_cv_type_off_t = no; then
2615: cat >> confdefs.h <<\EOF
2616: #define off_t long
2617: EOF
2618:
2619: fi
2620:
2621: echo $ac_n "checking for pid_t""... $ac_c" 1>&6
2622: echo "configure:2623: checking for pid_t" >&5
2623: if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
2624: echo $ac_n "(cached) $ac_c" 1>&6
2625: else
2626: cat > conftest.$ac_ext <<EOF
2627: #line 2628 "configure"
2628: #include "confdefs.h"
2629: #include <sys/types.h>
2630: #if STDC_HEADERS
2631: #include <stdlib.h>
2632: #include <stddef.h>
2633: #endif
2634: EOF
2635: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2636: egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2637: rm -rf conftest*
2638: ac_cv_type_pid_t=yes
2639: else
2640: rm -rf conftest*
2641: ac_cv_type_pid_t=no
2642: fi
2643: rm -f conftest*
2644:
2645: fi
2646: echo "$ac_t""$ac_cv_type_pid_t" 1>&6
2647: if test $ac_cv_type_pid_t = no; then
2648: cat >> confdefs.h <<\EOF
2649: #define pid_t int
2650: EOF
2651:
2652: fi
2653:
2654: echo $ac_n "checking for st_blocks in struct stat""... $ac_c" 1>&6
2655: echo "configure:2656: checking for st_blocks in struct stat" >&5
2656: if eval "test \"`echo '$''{'ac_cv_struct_st_blocks'+set}'`\" = set"; then
2657: echo $ac_n "(cached) $ac_c" 1>&6
2658: else
2659: cat > conftest.$ac_ext <<EOF
2660: #line 2661 "configure"
2661: #include "confdefs.h"
2662: #include <sys/types.h>
2663: #include <sys/stat.h>
2664: int main() {
2665: struct stat s; s.st_blocks;
2666: ; return 0; }
2667: EOF
2668: if { (eval echo configure:2669: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2669: rm -rf conftest*
2670: ac_cv_struct_st_blocks=yes
2671: else
2672: echo "configure: failed program was:" >&5
2673: cat conftest.$ac_ext >&5
2674: rm -rf conftest*
2675: ac_cv_struct_st_blocks=no
2676: fi
2677: rm -f conftest*
2678: fi
2679:
2680: echo "$ac_t""$ac_cv_struct_st_blocks" 1>&6
2681: if test $ac_cv_struct_st_blocks = yes; then
2682: cat >> confdefs.h <<\EOF
2683: #define HAVE_ST_BLOCKS 1
2684: EOF
2685:
2686: else
2687: LIBOBJS="$LIBOBJS fileblocks.${ac_objext}"
2688: fi
2689:
2690: echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
2691: echo "configure:2692: checking whether time.h and sys/time.h may both be included" >&5
2692: if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
2693: echo $ac_n "(cached) $ac_c" 1>&6
2694: else
2695: cat > conftest.$ac_ext <<EOF
2696: #line 2697 "configure"
2697: #include "confdefs.h"
2698: #include <sys/types.h>
2699: #include <sys/time.h>
2700: #include <time.h>
2701: int main() {
2702: struct tm *tp;
2703: ; return 0; }
2704: EOF
2705: if { (eval echo configure:2706: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2706: rm -rf conftest*
2707: ac_cv_header_time=yes
2708: else
2709: echo "configure: failed program was:" >&5
2710: cat conftest.$ac_ext >&5
2711: rm -rf conftest*
2712: ac_cv_header_time=no
2713: fi
2714: rm -f conftest*
2715: fi
2716:
2717: echo "$ac_t""$ac_cv_header_time" 1>&6
2718: if test $ac_cv_header_time = yes; then
2719: cat >> confdefs.h <<\EOF
2720: #define TIME_WITH_SYS_TIME 1
2721: EOF
2722:
2723: fi
2724:
2725: echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
2726: echo "configure:2727: checking whether struct tm is in sys/time.h or time.h" >&5
2727: if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
2728: echo $ac_n "(cached) $ac_c" 1>&6
2729: else
2730: cat > conftest.$ac_ext <<EOF
2731: #line 2732 "configure"
2732: #include "confdefs.h"
2733: #include <sys/types.h>
2734: #include <time.h>
2735: int main() {
2736: struct tm *tp; tp->tm_sec;
2737: ; return 0; }
2738: EOF
2739: if { (eval echo configure:2740: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2740: rm -rf conftest*
2741: ac_cv_struct_tm=time.h
2742: else
2743: echo "configure: failed program was:" >&5
2744: cat conftest.$ac_ext >&5
2745: rm -rf conftest*
2746: ac_cv_struct_tm=sys/time.h
2747: fi
2748: rm -f conftest*
2749: fi
2750:
2751: echo "$ac_t""$ac_cv_struct_tm" 1>&6
2752: if test $ac_cv_struct_tm = sys/time.h; then
2753: cat >> confdefs.h <<\EOF
2754: #define TM_IN_SYS_TIME 1
2755: EOF
2756:
2757: fi
2758:
2759:
2760: if test $ac_cv_prog_gcc = yes; then
2761: echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
2762: echo "configure:2763: checking whether ${CC-cc} needs -traditional" >&5
2763: if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
2764: echo $ac_n "(cached) $ac_c" 1>&6
2765: else
2766: ac_pattern="Autoconf.*'x'"
2767: cat > conftest.$ac_ext <<EOF
2768: #line 2769 "configure"
2769: #include "confdefs.h"
2770: #include <sgtty.h>
2771: Autoconf TIOCGETP
2772: EOF
2773: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2774: egrep "$ac_pattern" >/dev/null 2>&1; then
2775: rm -rf conftest*
2776: ac_cv_prog_gcc_traditional=yes
2777: else
2778: rm -rf conftest*
2779: ac_cv_prog_gcc_traditional=no
2780: fi
2781: rm -f conftest*
2782:
2783:
2784: if test $ac_cv_prog_gcc_traditional = no; then
2785: cat > conftest.$ac_ext <<EOF
2786: #line 2787 "configure"
2787: #include "confdefs.h"
2788: #include <termio.h>
2789: Autoconf TCGETA
2790: EOF
2791: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2792: egrep "$ac_pattern" >/dev/null 2>&1; then
2793: rm -rf conftest*
2794: ac_cv_prog_gcc_traditional=yes
2795: fi
2796: rm -f conftest*
2797:
2798: fi
2799: fi
2800:
2801: echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6
2802: if test $ac_cv_prog_gcc_traditional = yes; then
2803: CC="$CC -traditional"
2804: fi
2805: fi
2806:
2807: echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6
2808: echo "configure:2809: checking for 8-bit clean memcmp" >&5
2809: if eval "test \"`echo '$''{'ac_cv_func_memcmp_clean'+set}'`\" = set"; then
2810: echo $ac_n "(cached) $ac_c" 1>&6
2811: else
2812: if test "$cross_compiling" = yes; then
2813: ac_cv_func_memcmp_clean=no
2814: else
2815: cat > conftest.$ac_ext <<EOF
2816: #line 2817 "configure"
2817: #include "confdefs.h"
2818:
2819: main()
2820: {
2821: char c0 = 0x40, c1 = 0x80, c2 = 0x81;
2822: exit(memcmp(&c0, &c2, 1) < 0 && memcmp(&c1, &c2, 1) < 0 ? 0 : 1);
2823: }
2824:
2825: EOF
2826: if { (eval echo configure:2827: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2827: then
2828: ac_cv_func_memcmp_clean=yes
2829: else
2830: echo "configure: failed program was:" >&5
2831: cat conftest.$ac_ext >&5
2832: rm -fr conftest*
2833: ac_cv_func_memcmp_clean=no
2834: fi
2835: rm -fr conftest*
2836: fi
2837:
2838: fi
2839:
2840: echo "$ac_t""$ac_cv_func_memcmp_clean" 1>&6
2841: test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.${ac_objext}"
2842:
2843: echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
2844: echo "configure:2845: checking return type of signal handlers" >&5
2845: if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
2846: echo $ac_n "(cached) $ac_c" 1>&6
2847: else
2848: cat > conftest.$ac_ext <<EOF
2849: #line 2850 "configure"
2850: #include "confdefs.h"
2851: #include <sys/types.h>
2852: #include <signal.h>
2853: #ifdef signal
2854: #undef signal
2855: #endif
2856: #ifdef __cplusplus
2857: extern "C" void (*signal (int, void (*)(int)))(int);
2858: #else
2859: void (*signal ()) ();
2860: #endif
2861:
2862: int main() {
2863: int i;
2864: ; return 0; }
2865: EOF
2866: if { (eval echo configure:2867: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2867: rm -rf conftest*
2868: ac_cv_type_signal=void
2869: else
2870: echo "configure: failed program was:" >&5
2871: cat conftest.$ac_ext >&5
2872: rm -rf conftest*
2873: ac_cv_type_signal=int
2874: fi
2875: rm -f conftest*
2876: fi
2877:
2878: echo "$ac_t""$ac_cv_type_signal" 1>&6
2879: cat >> confdefs.h <<EOF
2880: #define RETSIGTYPE $ac_cv_type_signal
2881: EOF
2882:
2883:
2884: echo $ac_n "checking whether utime accepts a null argument""... $ac_c" 1>&6
2885: echo "configure:2886: checking whether utime accepts a null argument" >&5
2886: if eval "test \"`echo '$''{'ac_cv_func_utime_null'+set}'`\" = set"; then
2887: echo $ac_n "(cached) $ac_c" 1>&6
2888: else
2889: rm -f conftestdata; > conftestdata
2890: # Sequent interprets utime(file, 0) to mean use start of epoch. Wrong.
2891: if test "$cross_compiling" = yes; then
2892: ac_cv_func_utime_null=no
2893: else
2894: cat > conftest.$ac_ext <<EOF
2895: #line 2896 "configure"
2896: #include "confdefs.h"
2897: #include <sys/types.h>
2898: #include <sys/stat.h>
2899: main() {
2900: struct stat s, t;
2901: exit(!(stat ("conftestdata", &s) == 0 && utime("conftestdata", (long *)0) == 0
2902: && stat("conftestdata", &t) == 0 && t.st_mtime >= s.st_mtime
2903: && t.st_mtime - s.st_mtime < 120));
2904: }
2905: EOF
2906: if { (eval echo configure:2907: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2907: then
2908: ac_cv_func_utime_null=yes
2909: else
2910: echo "configure: failed program was:" >&5
2911: cat conftest.$ac_ext >&5
2912: rm -fr conftest*
2913: ac_cv_func_utime_null=no
2914: fi
2915: rm -fr conftest*
2916: fi
2917:
2918: rm -f core core.* *.core
2919: fi
2920:
2921: echo "$ac_t""$ac_cv_func_utime_null" 1>&6
2922: if test $ac_cv_func_utime_null = yes; then
2923: cat >> confdefs.h <<\EOF
2924: #define HAVE_UTIME_NULL 1
2925: EOF
2926:
2927: fi
2928:
2929: for ac_func in getcwd getopt strdup gettimeofday sigaction mkdir rmdir select strerror strstr
2930: do
2931: echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2932: echo "configure:2933: checking for $ac_func" >&5
2933: if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2934: echo $ac_n "(cached) $ac_c" 1>&6
2935: else
2936: cat > conftest.$ac_ext <<EOF
2937: #line 2938 "configure"
2938: #include "confdefs.h"
2939: /* System header to define __stub macros and hopefully few prototypes,
2940: which can conflict with char $ac_func(); below. */
2941: #include <assert.h>
2942: /* Override any gcc2 internal prototype to avoid an error. */
2943: /* We use char because int might match the return type of a gcc2
2944: builtin and then its argument prototype would still apply. */
2945: char $ac_func();
2946:
2947: int main() {
2948:
2949: /* The GNU C library defines this for functions which it implements
2950: to always fail with ENOSYS. Some functions are actually named
2951: something starting with __ and the normal name is an alias. */
2952: #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2953: choke me
2954: #else
2955: $ac_func();
2956: #endif
2957:
2958: ; return 0; }
2959: EOF
2960: if { (eval echo configure:2961: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2961: rm -rf conftest*
2962: eval "ac_cv_func_$ac_func=yes"
2963: else
2964: echo "configure: failed program was:" >&5
2965: cat conftest.$ac_ext >&5
2966: rm -rf conftest*
2967: eval "ac_cv_func_$ac_func=no"
2968: fi
2969: rm -f conftest*
2970: fi
2971:
2972: if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2973: echo "$ac_t""yes" 1>&6
2974: ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2975: cat >> confdefs.h <<EOF
2976: #define $ac_tr_func 1
2977: EOF
2978:
2979: else
2980: echo "$ac_t""no" 1>&6
2981: fi
2982: done
2983:
2984: for ac_func in tcgetattr cfmakeraw readdir_r vprintf vsprintf vfprintf setitimer
2985: do
2986: echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2987: echo "configure:2988: checking for $ac_func" >&5
2988: if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2989: echo $ac_n "(cached) $ac_c" 1>&6
2990: else
2991: cat > conftest.$ac_ext <<EOF
2992: #line 2993 "configure"
2993: #include "confdefs.h"
2994: /* System header to define __stub macros and hopefully few prototypes,
2995: which can conflict with char $ac_func(); below. */
2996: #include <assert.h>
2997: /* Override any gcc2 internal prototype to avoid an error. */
2998: /* We use char because int might match the return type of a gcc2
2999: builtin and then its argument prototype would still apply. */
3000: char $ac_func();
3001:
3002: int main() {
3003:
3004: /* The GNU C library defines this for functions which it implements
3005: to always fail with ENOSYS. Some functions are actually named
3006: something starting with __ and the normal name is an alias. */
3007: #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3008: choke me
3009: #else
3010: $ac_func();
3011: #endif
3012:
3013: ; return 0; }
3014: EOF
3015: if { (eval echo configure:3016: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3016: rm -rf conftest*
3017: eval "ac_cv_func_$ac_func=yes"
3018: else
3019: echo "configure: failed program was:" >&5
3020: cat conftest.$ac_ext >&5
3021: rm -rf conftest*
3022: eval "ac_cv_func_$ac_func=no"
3023: fi
3024: rm -f conftest*
3025: fi
3026:
3027: if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3028: echo "$ac_t""yes" 1>&6
3029: ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3030: cat >> confdefs.h <<EOF
3031: #define $ac_tr_func 1
3032: EOF
3033:
3034: else
3035: echo "$ac_t""no" 1>&6
3036: fi
3037: done
3038:
3039:
3040:
3041:
3042:
3043:
3044:
3045:
3046: trap '' 1 2 15
3047: cat > confcache <<\EOF
3048: # This file is a shell script that caches the results of configure
3049: # tests run on this system so they can be shared between configure
3050: # scripts and configure runs. It is not useful on other systems.
3051: # If it contains results you don't want to keep, you may remove or edit it.
3052: #
3053: # By default, configure uses ./config.cache as the cache file,
3054: # creating it if it does not exist already. You can give configure
3055: # the --cache-file=FILE option to use a different cache file; that is
3056: # what configure does when it calls configure scripts in
3057: # subdirectories, so they share the cache.
3058: # Giving --cache-file=/dev/null disables caching, for debugging configure.
3059: # config.status only pays attention to the cache file if you give it the
3060: # --recheck option to rerun configure.
3061: #
3062: EOF
3063: # The following way of writing the cache mishandles newlines in values,
3064: # but we know of no workaround that is simple, portable, and efficient.
3065: # So, don't put newlines in cache variables' values.
3066: # Ultrix sh set writes to stderr and can't be redirected directly,
3067: # and sets the high bit in the cache file unless we assign to the vars.
3068: (set) 2>&1 |
3069: case `(ac_space=' '; set | grep ac_space) 2>&1` in
3070: *ac_space=\ *)
3071: # `set' does not quote correctly, so add quotes (double-quote substitution
3072: # turns \\\\ into \\, and sed turns \\ into \).
3073: sed -n \
3074: -e "s/'/'\\\\''/g" \
3075: -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3076: ;;
3077: *)
3078: # `set' quotes correctly as required by POSIX, so do not add quotes.
3079: sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3080: ;;
3081: esac >> confcache
3082: if cmp -s $cache_file confcache; then
3083: :
3084: else
3085: if test -w $cache_file; then
3086: echo "updating cache $cache_file"
3087: cat confcache > $cache_file
3088: else
3089: echo "not updating unwritable cache $cache_file"
3090: fi
3091: fi
3092: rm -f confcache
3093:
3094: trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3095:
3096: test "x$prefix" = xNONE && prefix=$ac_default_prefix
3097: # Let make expand exec_prefix.
3098: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3099:
3100: # Any assignment to VPATH causes Sun make to only execute
3101: # the first set of double-colon rules, so remove it if not needed.
3102: # If there is a colon in the path, we need to keep it.
3103: if test "x$srcdir" = x.; then
3104: ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
3105: fi
3106:
3107: trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3108:
3109: DEFS=-DHAVE_CONFIG_H
3110:
3111: # Without the "./", some shells look in PATH for config.status.
3112: : ${CONFIG_STATUS=./config.status}
3113:
3114: echo creating $CONFIG_STATUS
3115: rm -f $CONFIG_STATUS
3116: cat > $CONFIG_STATUS <<EOF
3117: #! /bin/sh
3118: # Generated automatically by configure.
3119: # Run this file to recreate the current configuration.
3120: # This directory was configured as follows,
3121: # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3122: #
3123: # $0 $ac_configure_args
3124: #
3125: # Compiler output produced by configure, useful for debugging
3126: # configure, is in ./config.log if it exists.
3127:
3128: ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3129: for ac_option
3130: do
3131: case "\$ac_option" in
3132: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3133: echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3134: exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3135: -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3136: echo "$CONFIG_STATUS generated by autoconf version 2.13"
3137: exit 0 ;;
3138: -help | --help | --hel | --he | --h)
3139: echo "\$ac_cs_usage"; exit 0 ;;
3140: *) echo "\$ac_cs_usage"; exit 1 ;;
3141: esac
3142: done
3143:
3144: ac_given_srcdir=$srcdir
3145:
3146: trap 'rm -fr `echo "Makefile sysconfig.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
3147: EOF
3148: cat >> $CONFIG_STATUS <<EOF
3149:
3150: # Protect against being on the right side of a sed subst in config.status.
3151: sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3152: s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3153: $ac_vpsub
3154: $extrasub
3155: s%@SHELL@%$SHELL%g
3156: s%@CFLAGS@%$CFLAGS%g
3157: s%@CPPFLAGS@%$CPPFLAGS%g
3158: s%@CXXFLAGS@%$CXXFLAGS%g
3159: s%@FFLAGS@%$FFLAGS%g
3160: s%@DEFS@%$DEFS%g
3161: s%@LDFLAGS@%$LDFLAGS%g
3162: s%@LIBS@%$LIBS%g
3163: s%@exec_prefix@%$exec_prefix%g
3164: s%@prefix@%$prefix%g
3165: s%@program_transform_name@%$program_transform_name%g
3166: s%@bindir@%$bindir%g
3167: s%@sbindir@%$sbindir%g
3168: s%@libexecdir@%$libexecdir%g
3169: s%@datadir@%$datadir%g
3170: s%@sysconfdir@%$sysconfdir%g
3171: s%@sharedstatedir@%$sharedstatedir%g
3172: s%@localstatedir@%$localstatedir%g
3173: s%@libdir@%$libdir%g
3174: s%@includedir@%$includedir%g
3175: s%@oldincludedir@%$oldincludedir%g
3176: s%@infodir@%$infodir%g
3177: s%@mandir@%$mandir%g
3178: s%@CC@%$CC%g
3179: s%@CPP@%$CPP%g
3180: s%@SET_MAKE@%$SET_MAKE%g
3181: s%@X_CFLAGS@%$X_CFLAGS%g
3182: s%@X_PRE_LIBS@%$X_PRE_LIBS%g
3183: s%@X_LIBS@%$X_LIBS%g
3184: s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
3185: s%@LIBOBJS@%$LIBOBJS%g
3186: s%@ac_cv_c_inline@%$ac_cv_c_inline%g
3187: s%@WRC@%$WRC%g
3188: s%@top_srcdir@%$top_srcdir%g
3189:
3190: CEOF
3191: EOF
3192:
3193: cat >> $CONFIG_STATUS <<\EOF
3194:
3195: # Split the substitutions into bite-sized pieces for seds with
3196: # small command number limits, like on Digital OSF/1 and HP-UX.
3197: ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3198: ac_file=1 # Number of current file.
3199: ac_beg=1 # First line for current file.
3200: ac_end=$ac_max_sed_cmds # Line after last line for current file.
3201: ac_more_lines=:
3202: ac_sed_cmds=""
3203: while $ac_more_lines; do
3204: if test $ac_beg -gt 1; then
3205: sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3206: else
3207: sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3208: fi
3209: if test ! -s conftest.s$ac_file; then
3210: ac_more_lines=false
3211: rm -f conftest.s$ac_file
3212: else
3213: if test -z "$ac_sed_cmds"; then
3214: ac_sed_cmds="sed -f conftest.s$ac_file"
3215: else
3216: ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3217: fi
3218: ac_file=`expr $ac_file + 1`
3219: ac_beg=$ac_end
3220: ac_end=`expr $ac_end + $ac_max_sed_cmds`
3221: fi
3222: done
3223: if test -z "$ac_sed_cmds"; then
3224: ac_sed_cmds=cat
3225: fi
3226: EOF
3227:
3228: cat >> $CONFIG_STATUS <<EOF
3229:
3230: CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
3231: EOF
3232: cat >> $CONFIG_STATUS <<\EOF
3233: for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3234: # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3235: case "$ac_file" in
3236: *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3237: ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3238: *) ac_file_in="${ac_file}.in" ;;
3239: esac
3240:
3241: # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3242:
3243: # Remove last slash and all that follows it. Not all systems have dirname.
3244: ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3245: if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3246: # The file is in a subdirectory.
3247: test ! -d "$ac_dir" && mkdir "$ac_dir"
3248: ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3249: # A "../" for each directory in $ac_dir_suffix.
3250: ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3251: else
3252: ac_dir_suffix= ac_dots=
3253: fi
3254:
3255: case "$ac_given_srcdir" in
3256: .) srcdir=.
3257: if test -z "$ac_dots"; then top_srcdir=.
3258: else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3259: /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3260: *) # Relative path.
3261: srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3262: top_srcdir="$ac_dots$ac_given_srcdir" ;;
3263: esac
3264:
3265:
3266: echo creating "$ac_file"
3267: rm -f "$ac_file"
3268: configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3269: case "$ac_file" in
3270: *Makefile*) ac_comsub="1i\\
3271: # $configure_input" ;;
3272: *) ac_comsub= ;;
3273: esac
3274:
3275: ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3276: sed -e "$ac_comsub
3277: s%@configure_input@%$configure_input%g
3278: s%@srcdir@%$srcdir%g
3279: s%@top_srcdir@%$top_srcdir%g
3280: " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3281: fi; done
3282: rm -f conftest.s*
3283:
3284: # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3285: # NAME is the cpp macro being defined and VALUE is the value it is being given.
3286: #
3287: # ac_d sets the value in "#define NAME VALUE" lines.
3288: ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
3289: ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
3290: ac_dC='\3'
3291: ac_dD='%g'
3292: # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3293: ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3294: ac_uB='\([ ]\)%\1#\2define\3'
3295: ac_uC=' '
3296: ac_uD='\4%g'
3297: # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3298: ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3299: ac_eB='$%\1#\2define\3'
3300: ac_eC=' '
3301: ac_eD='%g'
3302:
3303: if test "${CONFIG_HEADERS+set}" != set; then
3304: EOF
3305: cat >> $CONFIG_STATUS <<EOF
3306: CONFIG_HEADERS="sysconfig.h"
3307: EOF
3308: cat >> $CONFIG_STATUS <<\EOF
3309: fi
3310: for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3311: # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3312: case "$ac_file" in
3313: *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3314: ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3315: *) ac_file_in="${ac_file}.in" ;;
3316: esac
3317:
3318: echo creating $ac_file
3319:
3320: rm -f conftest.frag conftest.in conftest.out
3321: ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3322: cat $ac_file_inputs > conftest.in
3323:
3324: EOF
3325:
3326: # Transform confdefs.h into a sed script conftest.vals that substitutes
3327: # the proper values into config.h.in to produce config.h. And first:
3328: # Protect against being on the right side of a sed subst in config.status.
3329: # Protect against being in an unquoted here document in config.status.
3330: rm -f conftest.vals
3331: cat > conftest.hdr <<\EOF
3332: s/[\\&%]/\\&/g
3333: s%[\\$`]%\\&%g
3334: s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3335: s%ac_d%ac_u%gp
3336: s%ac_u%ac_e%gp
3337: EOF
3338: sed -n -f conftest.hdr confdefs.h > conftest.vals
3339: rm -f conftest.hdr
3340:
3341: # This sed command replaces #undef with comments. This is necessary, for
3342: # example, in the case of _POSIX_SOURCE, which is predefined and required
3343: # on some systems where configure will not decide to define it.
3344: cat >> conftest.vals <<\EOF
3345: s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3346: EOF
3347:
3348: # Break up conftest.vals because some shells have a limit on
3349: # the size of here documents, and old seds have small limits too.
3350:
3351: rm -f conftest.tail
3352: while :
3353: do
3354: ac_lines=`grep -c . conftest.vals`
3355: # grep -c gives empty output for an empty file on some AIX systems.
3356: if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3357: # Write a limited-size here document to conftest.frag.
3358: echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3359: sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3360: echo 'CEOF
3361: sed -f conftest.frag conftest.in > conftest.out
3362: rm -f conftest.in
3363: mv conftest.out conftest.in
3364: ' >> $CONFIG_STATUS
3365: sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3366: rm -f conftest.vals
3367: mv conftest.tail conftest.vals
3368: done
3369: rm -f conftest.vals
3370:
3371: cat >> $CONFIG_STATUS <<\EOF
3372: rm -f conftest.frag conftest.h
3373: echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
3374: cat conftest.in >> conftest.h
3375: rm -f conftest.in
3376: if cmp -s $ac_file conftest.h 2>/dev/null; then
3377: echo "$ac_file is unchanged"
3378: rm -f conftest.h
3379: else
3380: # Remove last slash and all that follows it. Not all systems have dirname.
3381: ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3382: if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3383: # The file is in a subdirectory.
3384: test ! -d "$ac_dir" && mkdir "$ac_dir"
3385: fi
3386: rm -f $ac_file
3387: mv conftest.h $ac_file
3388: fi
3389: fi; done
3390:
3391: EOF
3392: cat >> $CONFIG_STATUS <<EOF
3393:
3394: EOF
3395: cat >> $CONFIG_STATUS <<\EOF
3396:
3397: exit 0
3398: EOF
3399: chmod +x $CONFIG_STATUS
3400: rm -fr confdefs* $ac_clean_files
3401: test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3402:
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